| 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 | $224.38 | 4.209% | $233.8242 | $233.82 | $233.80 | $233.80 |
| Purchase #2 | $148.82 | 9.531% | $163.004 | $163.00 | $163.00 | $163.00 |
| Purchase #3 | $94.98 | 10.642% | $105.0878 | $105.09 | $105.10 | $105.10 |
| Purchase #4 | $81.83 | 3.139% | $84.3986 | $84.40 | $84.40 | $84.40 |
| Purchase #5 | $45.26 | 7.489% | $48.6495 | $48.65 | $48.65 | $48.60 |
| Purchase #6 | $24.96 | 3.849% | $25.9207 | $25.92 | $25.90 | $25.90 |
| Purchase #7 | $46.69 | 5.479% | $49.2481 | $49.25 | $49.25 | $49.20 |
| 7 purchase totals = | $666.92 | $710.1329 | $710.13 | $710.10 | $710.00 | |