| 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 | $57.93 | 11.632% | $64.6684 | $64.67 | $64.65 | $64.70 |
| Purchase #2 | $160.93 | 7.217% | $172.5443 | $172.54 | $172.55 | $172.50 |
| Purchase #3 | $121.42 | 13.785% | $138.1577 | $138.16 | $138.15 | $138.20 |
| Purchase #4 | $7.74 | 8.742% | $8.4166 | $8.42 | $8.40 | $8.40 |
| Purchase #5 | $216.79 | 11.847% | $242.4731 | $242.47 | $242.45 | $242.50 |
| Purchase #6 | $152.88 | 3.349% | $158 | $158.00 | $158.00 | $158.00 |
| Purchase #7 | $129.42 | 9.583% | $141.8223 | $141.82 | $141.80 | $141.80 |
| 7 purchase totals = | $847.11 | $926.0824 | $926.08 | $926.00 | $926.10 | |