| 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 | $58.40 | 11.732% | $65.2515 | $65.25 | $65.25 | $65.30 |
| Purchase #2 | $17.81 | 10.309% | $19.646 | $19.65 | $19.65 | $19.60 |
| Purchase #3 | $99.26 | 8.786% | $107.981 | $107.98 | $108.00 | $108.00 |
| Purchase #4 | $189.65 | 10.332% | $209.2446 | $209.24 | $209.25 | $209.20 |
| Purchase #5 | $187.74 | 8.722% | $204.1147 | $204.11 | $204.10 | $204.10 |
| Purchase #6 | $48.33 | 3.141% | $49.848 | $49.85 | $49.85 | $49.80 |
| Purchase #7 | $211.39 | 8.761% | $229.9099 | $229.91 | $229.90 | $229.90 |
| 7 purchase totals = | $812.58 | $885.9957 | $885.99 | $886.00 | $885.90 | |