| 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 | $182.56 | 8.518% | $198.1105 | $198.11 | $198.10 | $198.10 |
| Purchase #2 | $13.71 | 5.307% | $14.4376 | $14.44 | $14.45 | $14.40 |
| Purchase #3 | $59.71 | 9.506% | $65.386 | $65.39 | $65.40 | $65.40 |
| Purchase #4 | $87.35 | 11.120% | $97.0633 | $97.06 | $97.05 | $97.10 |
| Purchase #5 | $101.80 | 7.421% | $109.3546 | $109.35 | $109.35 | $109.40 |
| Purchase #6 | $81.25 | 8.782% | $88.3854 | $88.39 | $88.40 | $88.40 |
| Purchase #7 | $179.76 | 12.765% | $202.7064 | $202.71 | $202.70 | $202.70 |
| 7 purchase totals = | $706.14 | $775.4438 | $775.45 | $775.45 | $775.50 | |