| 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 | $48.95 | 11.242% | $54.453 | $54.45 | $54.45 | $54.50 |
| Purchase #2 | $141.93 | 9.365% | $155.2217 | $155.22 | $155.20 | $155.20 |
| Purchase #3 | $100.98 | 8.179% | $109.2392 | $109.24 | $109.25 | $109.20 |
| Purchase #4 | $140.46 | 10.620% | $155.3769 | $155.38 | $155.40 | $155.40 |
| Purchase #5 | $207.79 | 8.725% | $225.9197 | $225.92 | $225.90 | $225.90 |
| Purchase #6 | $64.25 | 7.553% | $69.1028 | $69.10 | $69.10 | $69.10 |
| Purchase #7 | $62.90 | 5.468% | $66.3394 | $66.34 | $66.35 | $66.30 |
| 7 purchase totals = | $767.26 | $835.6527 | $835.65 | $835.65 | $835.60 | |