| 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 | $32.77 | 7.552% | $35.2448 | $35.24 | $35.25 | $35.20 |
| Purchase #2 | $148.35 | 8.313% | $160.6823 | $160.68 | $160.70 | $160.70 |
| Purchase #3 | $108.44 | 13.819% | $123.4253 | $123.43 | $123.45 | $123.40 |
| Purchase #4 | $196.90 | 9.289% | $215.19 | $215.19 | $215.20 | $215.20 |
| Purchase #5 | $10.95 | 3.137% | $11.2935 | $11.29 | $11.30 | $11.30 |
| Purchase #6 | $48.58 | 9.864% | $53.3719 | $53.37 | $53.35 | $53.40 |
| Purchase #7 | $194.35 | 7.868% | $209.6415 | $209.64 | $209.65 | $209.60 |
| 7 purchase totals = | $740.34 | $808.8493 | $808.84 | $808.90 | $808.80 | |