| 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 | $207.47 | 9.259% | $226.6796 | $226.68 | $226.70 | $226.70 |
| Purchase #2 | $15.68 | 9.236% | $17.1282 | $17.13 | $17.15 | $17.10 |
| Purchase #3 | $181.73 | 11.389% | $202.4272 | $202.43 | $202.45 | $202.40 |
| Purchase #4 | $114.63 | 3.157% | $118.2489 | $118.25 | $118.25 | $118.20 |
| Purchase #5 | $60.50 | 8.555% | $65.6758 | $65.68 | $65.70 | $65.70 |
| Purchase #6 | $163.42 | 11.729% | $182.5875 | $182.59 | $182.60 | $182.60 |
| Purchase #7 | $54.49 | 9.665% | $59.7565 | $59.76 | $59.75 | $59.80 |
| 7 purchase totals = | $797.92 | $872.5037 | $872.52 | $872.60 | $872.50 | |