| 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 | $52.80 | 12.277% | $59.2823 | $59.28 | $59.30 | $59.30 |
| Purchase #2 | $7.68 | 13.443% | $8.7124 | $8.71 | $8.70 | $8.70 |
| Purchase #3 | $154.42 | 8.253% | $167.1643 | $167.16 | $167.15 | $167.20 |
| Purchase #4 | $125.25 | 4.148% | $130.4454 | $130.45 | $130.45 | $130.40 |
| Purchase #5 | $159.78 | 11.262% | $177.7744 | $177.77 | $177.75 | $177.80 |
| Purchase #6 | $158.26 | 12.623% | $178.2372 | $178.24 | $178.25 | $178.20 |
| Purchase #7 | $209.97 | 12.506% | $236.2288 | $236.23 | $236.25 | $236.20 |
| 7 purchase totals = | $868.16 | $957.8448 | $957.84 | $957.85 | $957.80 | |