| 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 | $48.71 | 8.186% | $52.6974 | $52.70 | $52.70 | $52.70 |
| Purchase #2 | $28.49 | 10.662% | $31.5276 | $31.53 | $31.55 | $31.50 |
| Purchase #3 | $25.75 | 4.843% | $26.9971 | $27.00 | $27.00 | $27.00 |
| Purchase #4 | $214.69 | 3.491% | $222.1848 | $222.18 | $222.20 | $222.20 |
| Purchase #5 | $67.85 | 3.352% | $70.1243 | $70.12 | $70.10 | $70.10 |
| Purchase #6 | $229.58 | 4.578% | $240.0902 | $240.09 | $240.10 | $240.10 |
| Purchase #7 | $234.67 | 4.361% | $244.904 | $244.90 | $244.90 | $244.90 |
| 7 purchase totals = | $849.74 | $888.5254 | $888.52 | $888.55 | $888.50 | |