| 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 | $137.84 | 6.473% | $146.7624 | $146.76 | $146.75 | $146.80 |
| Purchase #2 | $152.41 | 3.501% | $157.7459 | $157.75 | $157.75 | $157.70 |
| Purchase #3 | $62.92 | 7.147% | $67.4169 | $67.42 | $67.40 | $67.40 |
| Purchase #4 | $98.35 | 11.489% | $109.6494 | $109.65 | $109.65 | $109.60 |
| Purchase #5 | $141.39 | 10.456% | $156.1737 | $156.17 | $156.15 | $156.20 |
| Purchase #6 | $88.99 | 6.385% | $94.672 | $94.67 | $94.65 | $94.70 |
| Purchase #7 | $136.78 | 10.440% | $151.0598 | $151.06 | $151.05 | $151.10 |
| 7 purchase totals = | $818.68 | $883.4801 | $883.48 | $883.40 | $883.50 | |