| 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 | $226.71 | 10.364% | $250.2062 | $250.21 | $250.20 | $250.20 |
| Purchase #2 | $41.98 | 8.412% | $45.5114 | $45.51 | $45.50 | $45.50 |
| Purchase #3 | $198.88 | 11.613% | $221.9759 | $221.98 | $222.00 | $222.00 |
| Purchase #4 | $18.92 | 9.377% | $20.6941 | $20.69 | $20.70 | $20.70 |
| Purchase #5 | $90.58 | 12.681% | $102.0664 | $102.07 | $102.05 | $102.10 |
| Purchase #6 | $129.55 | 8.399% | $140.4309 | $140.43 | $140.45 | $140.40 |
| Purchase #7 | $20.39 | 8.450% | $22.113 | $22.11 | $22.10 | $22.10 |
| 7 purchase totals = | $727.01 | $802.9979 | $803.00 | $803.00 | $803.00 | |