| 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 | $236.45 | 13.495% | $268.3589 | $268.36 | $268.35 | $268.40 |
| Purchase #2 | $110.37 | 11.534% | $123.1001 | $123.10 | $123.10 | $123.10 |
| Purchase #3 | $59.87 | 3.810% | $62.151 | $62.15 | $62.15 | $62.20 |
| Purchase #4 | $159.43 | 9.657% | $174.8262 | $174.83 | $174.85 | $174.80 |
| Purchase #5 | $77.87 | 13.464% | $88.3544 | $88.35 | $88.35 | $88.40 |
| Purchase #6 | $182.91 | 3.849% | $189.9502 | $189.95 | $189.95 | $190.00 |
| Purchase #7 | $44.68 | 5.261% | $47.0306 | $47.03 | $47.05 | $47.00 |
| 7 purchase totals = | $871.58 | $953.7714 | $953.77 | $953.80 | $953.90 | |