| 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 | $116.31 | 7.225% | $124.7134 | $124.71 | $124.70 | $124.70 |
| Purchase #2 | $164.25 | 8.539% | $178.2753 | $178.28 | $178.30 | $178.30 |
| Purchase #3 | $213.82 | 13.176% | $241.9929 | $241.99 | $242.00 | $242.00 |
| Purchase #4 | $41.68 | 12.257% | $46.7887 | $46.79 | $46.80 | $46.80 |
| Purchase #5 | $145.28 | 5.543% | $153.3329 | $153.33 | $153.35 | $153.30 |
| Purchase #6 | $45.99 | 5.219% | $48.3902 | $48.39 | $48.40 | $48.40 |
| Purchase #7 | $128.58 | 7.661% | $138.4305 | $138.43 | $138.45 | $138.40 |
| 7 purchase totals = | $855.91 | $931.9239 | $931.92 | $932.00 | $931.90 | |