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 | $62.82 | 7.395% | $67.4655 | $67.47 | $67.45 | $67.50 |
Purchase #2 | $132.70 | 5.594% | $140.1232 | $140.12 | $140.10 | $140.10 |
Purchase #3 | $99.37 | 11.858% | $111.1533 | $111.15 | $111.15 | $111.20 |
Purchase #4 | $35.32 | 6.332% | $37.5565 | $37.56 | $37.55 | $37.60 |
Purchase #5 | $68.27 | 4.581% | $71.3974 | $71.40 | $71.40 | $71.40 |
Purchase #6 | $170.43 | 4.275% | $177.7159 | $177.72 | $177.70 | $177.70 |
Purchase #7 | $220.26 | 11.112% | $244.7353 | $244.74 | $244.75 | $244.70 |
7 purchase totals = | $789.17 | $850.1471 | $850.16 | $850.10 | $850.20 |