| 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 | $120.78 | 11.806% | $135.0393 | $135.04 | $135.05 | $135.00 |
| Purchase #2 | $125.37 | 10.573% | $138.6254 | $138.63 | $138.65 | $138.60 |
| Purchase #3 | $19.49 | 3.308% | $20.1347 | $20.13 | $20.15 | $20.10 |
| Purchase #4 | $190.42 | 10.440% | $210.2998 | $210.30 | $210.30 | $210.30 |
| Purchase #5 | $247.36 | 12.489% | $278.2528 | $278.25 | $278.25 | $278.30 |
| Purchase #6 | $87.82 | 10.320% | $96.883 | $96.88 | $96.90 | $96.90 |
| Purchase #7 | $75.39 | 5.348% | $79.4219 | $79.42 | $79.40 | $79.40 |
| 7 purchase totals = | $866.63 | $958.6569 | $958.65 | $958.70 | $958.60 | |