| 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 | $204.63 | 3.693% | $212.187 | $212.19 | $212.20 | $212.20 |
| Purchase #2 | $63.28 | 12.355% | $71.0982 | $71.10 | $71.10 | $71.10 |
| Purchase #3 | $42.87 | 11.184% | $47.6646 | $47.66 | $47.65 | $47.70 |
| Purchase #4 | $201.27 | 10.708% | $222.822 | $222.82 | $222.80 | $222.80 |
| Purchase #5 | $206.71 | 3.790% | $214.5443 | $214.54 | $214.55 | $214.50 |
| Purchase #6 | $97.90 | 9.736% | $107.4315 | $107.43 | $107.45 | $107.40 |
| Purchase #7 | $59.73 | 3.457% | $61.7949 | $61.79 | $61.80 | $61.80 |
| 7 purchase totals = | $876.39 | $937.5425 | $937.53 | $937.55 | $937.50 | |