| 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 | $99.56 | 11.526% | $111.0353 | $111.04 | $111.05 | $111.00 |
| Purchase #2 | $158.34 | 3.120% | $163.2802 | $163.28 | $163.30 | $163.30 |
| Purchase #3 | $15.33 | 6.116% | $16.2676 | $16.27 | $16.25 | $16.30 |
| Purchase #4 | $101.99 | 7.199% | $109.3323 | $109.33 | $109.35 | $109.30 |
| Purchase #5 | $198.36 | 3.143% | $204.5945 | $204.59 | $204.60 | $204.60 |
| Purchase #6 | $27.46 | 6.259% | $29.1787 | $29.18 | $29.20 | $29.20 |
| Purchase #7 | $159.68 | 9.871% | $175.442 | $175.44 | $175.45 | $175.40 |
| 7 purchase totals = | $760.72 | $809.1306 | $809.13 | $809.20 | $809.10 | |