| 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 | $97.85 | 4.161% | $101.9215 | $101.92 | $101.90 | $101.90 |
| Purchase #2 | $219.49 | 4.294% | $228.9149 | $228.91 | $228.90 | $228.90 |
| Purchase #3 | $52.88 | 13.221% | $59.8713 | $59.87 | $59.85 | $59.90 |
| Purchase #4 | $54.77 | 9.708% | $60.0871 | $60.09 | $60.10 | $60.10 |
| Purchase #5 | $159.93 | 8.521% | $173.5576 | $173.56 | $173.55 | $173.60 |
| Purchase #6 | $205.84 | 5.610% | $217.3876 | $217.39 | $217.40 | $217.40 |
| Purchase #7 | $65.28 | 7.152% | $69.9488 | $69.95 | $69.95 | $69.90 |
| 7 purchase totals = | $856.04 | $911.6888 | $911.69 | $911.65 | $911.70 | |