| 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 | $125.98 | 7.607% | $135.5633 | $135.56 | $135.55 | $135.60 |
| Purchase #2 | $35.47 | 4.697% | $37.136 | $37.14 | $37.15 | $37.10 |
| Purchase #3 | $161.37 | 3.216% | $166.5597 | $166.56 | $166.55 | $166.60 |
| Purchase #4 | $156.36 | 5.279% | $164.6142 | $164.61 | $164.60 | $164.60 |
| Purchase #5 | $104.93 | 4.516% | $109.6686 | $109.67 | $109.65 | $109.70 |
| Purchase #6 | $189.94 | 4.499% | $198.4854 | $198.49 | $198.50 | $198.50 |
| Purchase #7 | $117.31 | 4.726% | $122.8541 | $122.85 | $122.85 | $122.90 |
| 7 purchase totals = | $891.36 | $934.8813 | $934.88 | $934.85 | $935.00 | |