| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $23.46 | 5.309% | $24.7055 | $24.71 | $24.70 | $24.70 |
| Purchase #2 | $203.47 | 5.313% | $214.2804 | $214.28 | $214.30 | $214.30 |
| Purchase #3 | $158.36 | 12.146% | $177.5944 | $177.59 | $177.60 | $177.60 |
| Purchase #4 | $172.90 | 4.148% | $180.0719 | $180.07 | $180.05 | $180.10 |
| Purchase #5 | $71.54 | 8.111% | $77.3426 | $77.34 | $77.35 | $77.30 |
| Purchase #6 | $145.94 | 11.758% | $163.0996 | $163.10 | $163.10 | $163.10 |
| Purchase #7 | $155.82 | 4.103% | $162.2133 | $162.21 | $162.20 | $162.20 |
| 7 purchase totals = | $931.49 | $999.3077 | $999.30 | $999.30 | $999.30 | |