| 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 | $37.66 | 9.520% | $41.2452 | $41.25 | $41.25 | $41.20 |
| Purchase #2 | $240.90 | 3.637% | $249.6615 | $249.66 | $249.65 | $249.70 |
| Purchase #3 | $36.79 | 10.373% | $40.6062 | $40.61 | $40.60 | $40.60 |
| Purchase #4 | $178.32 | 3.554% | $184.6575 | $184.66 | $184.65 | $184.70 |
| Purchase #5 | $210.93 | 8.843% | $229.5825 | $229.58 | $229.60 | $229.60 |
| Purchase #6 | $150.99 | 5.623% | $159.4802 | $159.48 | $159.50 | $159.50 |
| Purchase #7 | $169.70 | 3.643% | $175.8822 | $175.88 | $175.90 | $175.90 |
| 7 purchase totals = | $1,025.29 | $1,081.1153 | $1,081.12 | $1,081.15 | $1,081.20 | |