| 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 | $73.47 | 12.821% | $82.8896 | $82.89 | $82.90 | $82.90 |
| Purchase #2 | $46.33 | 11.432% | $51.6264 | $51.63 | $51.65 | $51.60 |
| Purchase #3 | $94.80 | 6.827% | $101.272 | $101.27 | $101.25 | $101.30 |
| Purchase #4 | $85.57 | 9.108% | $93.3637 | $93.36 | $93.35 | $93.40 |
| Purchase #5 | $195.86 | 7.270% | $210.099 | $210.10 | $210.10 | $210.10 |
| Purchase #6 | $67.72 | 9.426% | $74.1033 | $74.10 | $74.10 | $74.10 |
| Purchase #7 | $148.42 | 6.731% | $158.4102 | $158.41 | $158.40 | $158.40 |
| 7 purchase totals = | $712.17 | $771.7642 | $771.76 | $771.75 | $771.80 | |