| 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 | $102.82 | 3.717% | $106.6418 | $106.64 | $106.65 | $106.60 |
| Purchase #2 | $227.56 | 12.548% | $256.1142 | $256.11 | $256.10 | $256.10 |
| Purchase #3 | $34.78 | 8.601% | $37.7714 | $37.77 | $37.75 | $37.80 |
| Purchase #4 | $56.85 | 5.648% | $60.0609 | $60.06 | $60.05 | $60.10 |
| Purchase #5 | $207.25 | 6.808% | $221.3596 | $221.36 | $221.35 | $221.40 |
| Purchase #6 | $158.79 | 11.695% | $177.3605 | $177.36 | $177.35 | $177.40 |
| Purchase #7 | $101.94 | 3.580% | $105.5895 | $105.59 | $105.60 | $105.60 |
| 7 purchase totals = | $889.99 | $964.8979 | $964.89 | $964.85 | $965.00 | |