| 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 | $57.87 | 13.785% | $65.8474 | $65.85 | $65.85 | $65.80 |
| Purchase #2 | $155.57 | 11.828% | $173.9708 | $173.97 | $173.95 | $174.00 |
| Purchase #3 | $99.73 | 7.697% | $107.4062 | $107.41 | $107.40 | $107.40 |
| Purchase #4 | $148.51 | 9.635% | $162.8189 | $162.82 | $162.80 | $162.80 |
| Purchase #5 | $143.49 | 12.741% | $161.7721 | $161.77 | $161.75 | $161.80 |
| Purchase #6 | $53.32 | 13.805% | $60.6808 | $60.68 | $60.70 | $60.70 |
| Purchase #7 | $40.78 | 5.169% | $42.8879 | $42.89 | $42.90 | $42.90 |
| 7 purchase totals = | $699.27 | $775.3841 | $775.39 | $775.35 | $775.40 | |