| 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 | $148.85 | 3.456% | $153.9943 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $134.40 | 11.165% | $149.4058 | $149.41 | $149.40 | $149.40 |
| Purchase #3 | $215.53 | 6.574% | $229.6989 | $229.70 | $229.70 | $229.70 |
| Purchase #4 | $161.82 | 9.114% | $176.5683 | $176.57 | $176.55 | $176.60 |
| Purchase #5 | $68.94 | 8.195% | $74.5896 | $74.59 | $74.60 | $74.60 |
| Purchase #6 | $49.28 | 12.427% | $55.404 | $55.40 | $55.40 | $55.40 |
| Purchase #7 | $72.63 | 5.760% | $76.8135 | $76.81 | $76.80 | $76.80 |
| 7 purchase totals = | $851.45 | $916.4744 | $916.47 | $916.45 | $916.50 | |