| 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 | $32.74 | 9.580% | $35.8765 | $35.88 | $35.90 | $35.90 |
| Purchase #2 | $223.66 | 3.304% | $231.0497 | $231.05 | $231.05 | $231.00 |
| Purchase #3 | $122.93 | 11.698% | $137.3104 | $137.31 | $137.30 | $137.30 |
| Purchase #4 | $249.82 | 11.858% | $279.4437 | $279.44 | $279.45 | $279.40 |
| Purchase #5 | $148.57 | 9.782% | $163.1031 | $163.10 | $163.10 | $163.10 |
| Purchase #6 | $62.47 | 6.641% | $66.6186 | $66.62 | $66.60 | $66.60 |
| Purchase #7 | $22.81 | 7.487% | $24.5178 | $24.52 | $24.50 | $24.50 |
| 7 purchase totals = | $863.00 | $937.9198 | $937.92 | $937.90 | $937.80 | |