| 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 | $79.65 | 7.312% | $85.474 | $85.47 | $85.45 | $85.50 |
| Purchase #2 | $58.36 | 4.649% | $61.0732 | $61.07 | $61.05 | $61.10 |
| Purchase #3 | $144.77 | 5.277% | $152.4095 | $152.41 | $152.40 | $152.40 |
| Purchase #4 | $157.98 | 5.643% | $166.8948 | $166.89 | $166.90 | $166.90 |
| Purchase #5 | $141.65 | 9.786% | $155.5119 | $155.51 | $155.50 | $155.50 |
| Purchase #6 | $169.76 | 4.349% | $177.1429 | $177.14 | $177.15 | $177.10 |
| Purchase #7 | $118.82 | 3.422% | $122.886 | $122.89 | $122.90 | $122.90 |
| 7 purchase totals = | $870.99 | $921.3923 | $921.38 | $921.35 | $921.40 | |