| 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 | $154.25 | 4.866% | $161.7558 | $161.76 | $161.75 | $161.80 |
| Purchase #2 | $104.84 | 4.756% | $109.8262 | $109.83 | $109.85 | $109.80 |
| Purchase #3 | $50.47 | 8.495% | $54.7574 | $54.76 | $54.75 | $54.80 |
| Purchase #4 | $126.79 | 6.395% | $134.8982 | $134.90 | $134.90 | $134.90 |
| Purchase #5 | $87.40 | 8.819% | $95.1078 | $95.11 | $95.10 | $95.10 |
| Purchase #6 | $67.80 | 9.457% | $74.2118 | $74.21 | $74.20 | $74.20 |
| Purchase #7 | $57.26 | 9.624% | $62.7707 | $62.77 | $62.75 | $62.80 |
| 7 purchase totals = | $648.81 | $693.3279 | $693.34 | $693.30 | $693.40 | |