| 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 | $12.45 | 8.851% | $13.5519 | $13.55 | $13.55 | $13.60 |
| Purchase #2 | $201.54 | 11.449% | $224.6143 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $205.53 | 6.685% | $219.2697 | $219.27 | $219.25 | $219.30 |
| Purchase #4 | $48.56 | 5.253% | $51.1109 | $51.11 | $51.10 | $51.10 |
| Purchase #5 | $13.68 | 4.855% | $14.3442 | $14.34 | $14.35 | $14.30 |
| Purchase #6 | $93.31 | 4.584% | $97.5873 | $97.59 | $97.60 | $97.60 |
| Purchase #7 | $232.80 | 8.725% | $253.1118 | $253.11 | $253.10 | $253.10 |
| 7 purchase totals = | $807.87 | $873.5901 | $873.58 | $873.55 | $873.60 | |