| 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 | $116.84 | 6.730% | $124.7033 | $124.70 | $124.70 | $124.70 |
| Purchase #2 | $16.28 | 3.290% | $16.8156 | $16.82 | $16.80 | $16.80 |
| Purchase #3 | $48.39 | 3.254% | $49.9646 | $49.96 | $49.95 | $50.00 |
| Purchase #4 | $33.52 | 5.710% | $35.434 | $35.43 | $35.45 | $35.40 |
| Purchase #5 | $164.63 | 8.229% | $178.1774 | $178.18 | $178.20 | $178.20 |
| Purchase #6 | $170.81 | 7.182% | $183.0776 | $183.08 | $183.10 | $183.10 |
| Purchase #7 | $71.82 | 7.810% | $77.4291 | $77.43 | $77.45 | $77.40 |
| 7 purchase totals = | $622.29 | $665.6016 | $665.60 | $665.65 | $665.60 | |