| 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 | $92.38 | 7.396% | $99.2124 | $99.21 | $99.20 | $99.20 |
| Purchase #2 | $233.68 | 12.112% | $261.9833 | $261.98 | $262.00 | $262.00 |
| Purchase #3 | $87.40 | 9.266% | $95.4985 | $95.50 | $95.50 | $95.50 |
| Purchase #4 | $108.95 | 7.688% | $117.3261 | $117.33 | $117.35 | $117.30 |
| Purchase #5 | $207.74 | 7.590% | $223.5075 | $223.51 | $223.50 | $223.50 |
| Purchase #6 | $67.44 | 10.861% | $74.7647 | $74.76 | $74.75 | $74.80 |
| Purchase #7 | $43.25 | 11.261% | $48.1204 | $48.12 | $48.10 | $48.10 |
| 7 purchase totals = | $840.84 | $920.4129 | $920.41 | $920.40 | $920.40 | |