| 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 | $92.52 | 13.220% | $104.7511 | $104.75 | $104.75 | $104.80 |
| Purchase #2 | $193.87 | 11.800% | $216.7467 | $216.75 | $216.75 | $216.70 |
| Purchase #3 | $202.73 | 7.122% | $217.1684 | $217.17 | $217.15 | $217.20 |
| Purchase #4 | $140.27 | 12.763% | $158.1727 | $158.17 | $158.15 | $158.20 |
| Purchase #5 | $37.36 | 9.610% | $40.9503 | $40.95 | $40.95 | $41.00 |
| Purchase #6 | $64.38 | 3.365% | $66.5464 | $66.55 | $66.55 | $66.50 |
| Purchase #7 | $71.99 | 9.324% | $78.7023 | $78.70 | $78.70 | $78.70 |
| 7 purchase totals = | $803.12 | $883.0379 | $883.04 | $883.00 | $883.10 | |