| 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 | $16.39 | 5.742% | $17.3311 | $17.33 | $17.35 | $17.30 |
| Purchase #2 | $84.84 | 7.443% | $91.1546 | $91.15 | $91.15 | $91.20 |
| Purchase #3 | $127.26 | 13.189% | $144.0443 | $144.04 | $144.05 | $144.00 |
| Purchase #4 | $225.68 | 8.211% | $244.2106 | $244.21 | $244.20 | $244.20 |
| Purchase #5 | $177.83 | 8.647% | $193.207 | $193.21 | $193.20 | $193.20 |
| Purchase #6 | $99.94 | 10.490% | $110.4237 | $110.42 | $110.40 | $110.40 |
| Purchase #7 | $34.79 | 6.871% | $37.1804 | $37.18 | $37.20 | $37.20 |
| 7 purchase totals = | $766.73 | $837.5517 | $837.54 | $837.55 | $837.50 | |