| 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 | $102.78 | 11.311% | $114.4054 | $114.41 | $114.40 | $114.40 |
| Purchase #2 | $87.52 | 8.329% | $94.8095 | $94.81 | $94.80 | $94.80 |
| Purchase #3 | $51.71 | 13.796% | $58.8439 | $58.84 | $58.85 | $58.80 |
| Purchase #4 | $110.60 | 12.778% | $124.7325 | $124.73 | $124.75 | $124.70 |
| Purchase #5 | $214.93 | 5.134% | $225.9645 | $225.96 | $225.95 | $226.00 |
| Purchase #6 | $112.31 | 7.216% | $120.4143 | $120.41 | $120.40 | $120.40 |
| Purchase #7 | $202.83 | 4.790% | $212.5456 | $212.55 | $212.55 | $212.50 |
| 7 purchase totals = | $882.68 | $951.7157 | $951.71 | $951.70 | $951.60 | |