| 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 | $79.44 | 9.211% | $86.7572 | $86.76 | $86.75 | $86.80 |
| Purchase #2 | $57.39 | 3.137% | $59.1903 | $59.19 | $59.20 | $59.20 |
| Purchase #3 | $12.71 | 9.674% | $13.9396 | $13.94 | $13.95 | $13.90 |
| Purchase #4 | $17.93 | 6.250% | $19.0506 | $19.05 | $19.05 | $19.10 |
| Purchase #5 | $75.29 | 8.276% | $81.521 | $81.52 | $81.50 | $81.50 |
| Purchase #6 | $108.54 | 13.263% | $122.9357 | $122.94 | $122.95 | $122.90 |
| Purchase #7 | $64.32 | 7.715% | $69.2823 | $69.28 | $69.30 | $69.30 |
| 7 purchase totals = | $415.62 | $452.6767 | $452.68 | $452.70 | $452.70 | |