| 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 | $65.62 | 3.282% | $67.7736 | $67.77 | $67.75 | $67.80 |
| Purchase #2 | $140.75 | 7.369% | $151.1219 | $151.12 | $151.10 | $151.10 |
| Purchase #3 | $70.38 | 3.647% | $72.9468 | $72.95 | $72.95 | $72.90 |
| Purchase #4 | $202.96 | 4.473% | $212.0384 | $212.04 | $212.05 | $212.00 |
| Purchase #5 | $156.58 | 5.861% | $165.7572 | $165.76 | $165.75 | $165.80 |
| Purchase #6 | $123.91 | 4.636% | $129.6545 | $129.65 | $129.65 | $129.70 |
| Purchase #7 | $143.29 | 9.726% | $157.2264 | $157.23 | $157.25 | $157.20 |
| 7 purchase totals = | $903.49 | $956.5188 | $956.52 | $956.50 | $956.50 | |