| 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 | $68.59 | 8.850% | $74.6602 | $74.66 | $74.65 | $74.70 |
| Purchase #2 | $65.47 | 7.421% | $70.3285 | $70.33 | $70.35 | $70.30 |
| Purchase #3 | $138.68 | 11.417% | $154.5131 | $154.51 | $154.50 | $154.50 |
| Purchase #4 | $46.42 | 4.105% | $48.3255 | $48.33 | $48.35 | $48.30 |
| Purchase #5 | $120.59 | 10.601% | $133.3737 | $133.37 | $133.35 | $133.40 |
| Purchase #6 | $17.47 | 12.243% | $19.6089 | $19.61 | $19.60 | $19.60 |
| Purchase #7 | $88.29 | 8.677% | $95.9509 | $95.95 | $95.95 | $96.00 |
| 7 purchase totals = | $545.51 | $596.7608 | $596.76 | $596.75 | $596.80 | |