| 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 | $40.53 | 8.506% | $43.9775 | $43.98 | $44.00 | $44.00 |
| Purchase #2 | $55.91 | 12.585% | $62.9463 | $62.95 | $62.95 | $62.90 |
| Purchase #3 | $158.98 | 10.811% | $176.1673 | $176.17 | $176.15 | $176.20 |
| Purchase #4 | $9.51 | 8.430% | $10.3117 | $10.31 | $10.30 | $10.30 |
| Purchase #5 | $184.48 | 13.568% | $209.5102 | $209.51 | $209.50 | $209.50 |
| Purchase #6 | $71.68 | 5.456% | $75.5909 | $75.59 | $75.60 | $75.60 |
| Purchase #7 | $48.62 | 4.485% | $50.8006 | $50.80 | $50.80 | $50.80 |
| 7 purchase totals = | $569.71 | $629.3045 | $629.31 | $629.30 | $629.30 | |