| 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 | $71.30 | 6.107% | $75.6543 | $75.65 | $75.65 | $75.70 |
| Purchase #2 | $24.52 | 13.782% | $27.8993 | $27.90 | $27.90 | $27.90 |
| Purchase #3 | $144.42 | 7.620% | $155.4248 | $155.42 | $155.40 | $155.40 |
| Purchase #4 | $212.45 | 11.547% | $236.9816 | $236.98 | $237.00 | $237.00 |
| Purchase #5 | $198.72 | 5.318% | $209.2879 | $209.29 | $209.30 | $209.30 |
| Purchase #6 | $202.60 | 9.749% | $222.3515 | $222.35 | $222.35 | $222.40 |
| Purchase #7 | $27.58 | 4.731% | $28.8848 | $28.88 | $28.90 | $28.90 |
| 7 purchase totals = | $881.59 | $956.4842 | $956.47 | $956.50 | $956.60 | |