| 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 | $67.97 | 7.183% | $72.8523 | $72.85 | $72.85 | $72.90 |
| Purchase #2 | $128.42 | 10.830% | $142.3279 | $142.33 | $142.35 | $142.30 |
| Purchase #3 | $128.95 | 3.255% | $133.1473 | $133.15 | $133.15 | $133.10 |
| Purchase #4 | $250.44 | 3.671% | $259.6337 | $259.63 | $259.65 | $259.60 |
| Purchase #5 | $93.94 | 3.839% | $97.5464 | $97.55 | $97.55 | $97.50 |
| Purchase #6 | $81.97 | 7.761% | $88.3317 | $88.33 | $88.35 | $88.30 |
| Purchase #7 | $154.98 | 8.559% | $168.2447 | $168.24 | $168.25 | $168.20 |
| 7 purchase totals = | $906.67 | $962.0840 | $962.08 | $962.15 | $961.90 | |