| 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 | $205.56 | 5.109% | $216.0621 | $216.06 | $216.05 | $216.10 |
| Purchase #2 | $52.45 | 10.507% | $57.9609 | $57.96 | $57.95 | $58.00 |
| Purchase #3 | $120.92 | 8.616% | $131.3385 | $131.34 | $131.35 | $131.30 |
| Purchase #4 | $60.58 | 11.724% | $67.6824 | $67.68 | $67.70 | $67.70 |
| Purchase #5 | $108.39 | 6.726% | $115.6803 | $115.68 | $115.70 | $115.70 |
| Purchase #6 | $95.25 | 4.155% | $99.2076 | $99.21 | $99.20 | $99.20 |
| Purchase #7 | $164.97 | 9.474% | $180.5993 | $180.60 | $180.60 | $180.60 |
| 7 purchase totals = | $808.12 | $868.5311 | $868.53 | $868.55 | $868.60 | |