| 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 | $249.82 | 6.390% | $265.7835 | $265.78 | $265.80 | $265.80 |
| Purchase #2 | $128.73 | 5.737% | $136.1152 | $136.12 | $136.10 | $136.10 |
| Purchase #3 | $142.39 | 11.626% | $158.9443 | $158.94 | $158.95 | $158.90 |
| Purchase #4 | $95.97 | 3.239% | $99.0785 | $99.08 | $99.10 | $99.10 |
| Purchase #5 | $47.27 | 4.608% | $49.4482 | $49.45 | $49.45 | $49.40 |
| Purchase #6 | $36.98 | 11.544% | $41.249 | $41.25 | $41.25 | $41.20 |
| Purchase #7 | $20.63 | 5.613% | $21.788 | $21.79 | $21.80 | $21.80 |
| 7 purchase totals = | $721.79 | $772.4067 | $772.41 | $772.45 | $772.30 | |