| 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 | $249.43 | 7.297% | $267.6309 | $267.63 | $267.65 | $267.60 |
| Purchase #2 | $136.35 | 8.658% | $148.1552 | $148.16 | $148.15 | $148.20 |
| Purchase #3 | $67.99 | 6.264% | $72.2489 | $72.25 | $72.25 | $72.20 |
| Purchase #4 | $83.35 | 11.656% | $93.0653 | $93.07 | $93.05 | $93.10 |
| Purchase #5 | $209.56 | 11.699% | $234.0764 | $234.08 | $234.10 | $234.10 |
| Purchase #6 | $87.30 | 10.471% | $96.4412 | $96.44 | $96.45 | $96.40 |
| Purchase #7 | $35.62 | 9.669% | $39.0641 | $39.06 | $39.05 | $39.10 |
| 7 purchase totals = | $869.60 | $950.6820 | $950.69 | $950.70 | $950.70 | |