| 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 | $63.44 | 8.371% | $68.7506 | $68.75 | $68.75 | $68.80 |
| Purchase #2 | $117.35 | 8.743% | $127.6099 | $127.61 | $127.60 | $127.60 |
| Purchase #3 | $145.37 | 9.361% | $158.9781 | $158.98 | $159.00 | $159.00 |
| Purchase #4 | $36.89 | 12.174% | $41.381 | $41.38 | $41.40 | $41.40 |
| Purchase #5 | $147.42 | 12.754% | $166.2219 | $166.22 | $166.20 | $166.20 |
| Purchase #6 | $30.75 | 3.171% | $31.7251 | $31.73 | $31.75 | $31.70 |
| Purchase #7 | $241.25 | 11.844% | $269.8237 | $269.82 | $269.80 | $269.80 |
| 7 purchase totals = | $782.47 | $864.4903 | $864.49 | $864.50 | $864.50 | |