| 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 | $41.77 | 11.361% | $46.5155 | $46.52 | $46.50 | $46.50 |
| Purchase #2 | $75.59 | 11.560% | $84.3282 | $84.33 | $84.35 | $84.30 |
| Purchase #3 | $99.66 | 9.452% | $109.0799 | $109.08 | $109.10 | $109.10 |
| Purchase #4 | $222.61 | 13.135% | $251.8498 | $251.85 | $251.85 | $251.80 |
| Purchase #5 | $70.93 | 10.288% | $78.2273 | $78.23 | $78.25 | $78.20 |
| Purchase #6 | $224.98 | 8.571% | $244.263 | $244.26 | $244.25 | $244.30 |
| Purchase #7 | $66.48 | 13.616% | $75.5319 | $75.53 | $75.55 | $75.50 |
| 7 purchase totals = | $802.02 | $889.7956 | $889.80 | $889.85 | $889.70 | |