| 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 | $22.42 | 10.277% | $24.7241 | $24.72 | $24.70 | $24.70 |
| Purchase #2 | $148.48 | 11.816% | $166.0244 | $166.02 | $166.00 | $166.00 |
| Purchase #3 | $130.68 | 8.853% | $142.2491 | $142.25 | $142.25 | $142.20 |
| Purchase #4 | $29.64 | 11.769% | $33.1283 | $33.13 | $33.15 | $33.10 |
| Purchase #5 | $108.62 | 7.450% | $116.7122 | $116.71 | $116.70 | $116.70 |
| Purchase #6 | $35.25 | 9.368% | $38.5522 | $38.55 | $38.55 | $38.60 |
| Purchase #7 | $184.90 | 11.404% | $205.986 | $205.99 | $206.00 | $206.00 |
| 7 purchase totals = | $659.99 | $727.3763 | $727.37 | $727.35 | $727.30 | |