| 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 | $56.53 | 13.161% | $63.9699 | $63.97 | $63.95 | $64.00 |
| Purchase #2 | $168.26 | 4.490% | $175.8149 | $175.81 | $175.80 | $175.80 |
| Purchase #3 | $22.59 | 5.199% | $23.7645 | $23.76 | $23.75 | $23.80 |
| Purchase #4 | $238.89 | 9.224% | $260.9252 | $260.93 | $260.95 | $260.90 |
| Purchase #5 | $190.61 | 10.343% | $210.3248 | $210.32 | $210.30 | $210.30 |
| Purchase #6 | $92.77 | 5.520% | $97.8909 | $97.89 | $97.90 | $97.90 |
| Purchase #7 | $21.64 | 6.850% | $23.1223 | $23.12 | $23.10 | $23.10 |
| 7 purchase totals = | $791.29 | $855.8125 | $855.80 | $855.75 | $855.80 | |