| 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 | $69.67 | 3.754% | $72.2854 | $72.29 | $72.30 | $72.30 |
| Purchase #2 | $59.52 | 5.806% | $62.9757 | $62.98 | $63.00 | $63.00 |
| Purchase #3 | $201.54 | 4.217% | $210.0389 | $210.04 | $210.05 | $210.00 |
| Purchase #4 | $56.44 | 4.867% | $59.1869 | $59.19 | $59.20 | $59.20 |
| Purchase #5 | $43.86 | 11.268% | $48.8021 | $48.80 | $48.80 | $48.80 |
| Purchase #6 | $86.68 | 12.272% | $97.3174 | $97.32 | $97.30 | $97.30 |
| Purchase #7 | $203.88 | 6.619% | $217.3748 | $217.37 | $217.35 | $217.40 |
| 7 purchase totals = | $721.59 | $767.9812 | $767.99 | $768.00 | $768.00 | |