| 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 | $240.88 | 3.661% | $249.6986 | $249.70 | $249.70 | $249.70 |
| Purchase #2 | $170.44 | 7.779% | $183.6985 | $183.70 | $183.70 | $183.70 |
| Purchase #3 | $54.65 | 9.380% | $59.7762 | $59.78 | $59.80 | $59.80 |
| Purchase #4 | $20.45 | 5.460% | $21.5666 | $21.57 | $21.55 | $21.60 |
| Purchase #5 | $197.64 | 6.468% | $210.4234 | $210.42 | $210.40 | $210.40 |
| Purchase #6 | $7.45 | 5.817% | $7.8834 | $7.88 | $7.90 | $7.90 |
| Purchase #7 | $71.44 | 5.709% | $75.5185 | $75.52 | $75.50 | $75.50 |
| 7 purchase totals = | $762.95 | $808.5652 | $808.57 | $808.55 | $808.60 | |