| 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 | $196.42 | 9.802% | $215.6731 | $215.67 | $215.65 | $215.70 |
| Purchase #2 | $60.93 | 5.131% | $64.0563 | $64.06 | $64.05 | $64.10 |
| Purchase #3 | $207.92 | 5.760% | $219.8962 | $219.90 | $219.90 | $219.90 |
| Purchase #4 | $184.93 | 10.678% | $204.6768 | $204.68 | $204.70 | $204.70 |
| Purchase #5 | $35.64 | 5.634% | $37.648 | $37.65 | $37.65 | $37.60 |
| Purchase #6 | $59.39 | 7.576% | $63.8894 | $63.89 | $63.90 | $63.90 |
| Purchase #7 | $29.30 | 13.503% | $33.2564 | $33.26 | $33.25 | $33.30 |
| 7 purchase totals = | $774.53 | $839.0962 | $839.11 | $839.10 | $839.20 | |