| 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 | $68.43 | 5.852% | $72.4345 | $72.43 | $72.45 | $72.40 |
| Purchase #2 | $41.47 | 13.703% | $47.1526 | $47.15 | $47.15 | $47.20 |
| Purchase #3 | $99.39 | 11.142% | $110.464 | $110.46 | $110.45 | $110.50 |
| Purchase #4 | $225.30 | 5.715% | $238.1759 | $238.18 | $238.20 | $238.20 |
| Purchase #5 | $93.89 | 4.586% | $98.1958 | $98.20 | $98.20 | $98.20 |
| Purchase #6 | $37.85 | 9.221% | $41.3401 | $41.34 | $41.35 | $41.30 |
| Purchase #7 | $93.83 | 8.602% | $101.9013 | $101.90 | $101.90 | $101.90 |
| 7 purchase totals = | $660.16 | $709.6642 | $709.66 | $709.70 | $709.70 | |