| 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 | $32.98 | 9.854% | $36.2298 | $36.23 | $36.25 | $36.20 |
| Purchase #2 | $101.25 | 13.589% | $115.0089 | $115.01 | $115.00 | $115.00 |
| Purchase #3 | $152.49 | 5.181% | $160.3905 | $160.39 | $160.40 | $160.40 |
| Purchase #4 | $198.48 | 7.479% | $213.3243 | $213.32 | $213.30 | $213.30 |
| Purchase #5 | $175.42 | 10.681% | $194.1566 | $194.16 | $194.15 | $194.20 |
| Purchase #6 | $28.60 | 11.783% | $31.9699 | $31.97 | $31.95 | $32.00 |
| Purchase #7 | $45.39 | 6.123% | $48.1692 | $48.17 | $48.15 | $48.20 |
| 7 purchase totals = | $734.61 | $799.2492 | $799.25 | $799.20 | $799.30 | |