| 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 | $123.29 | 6.319% | $131.0807 | $131.08 | $131.10 | $131.10 |
| Purchase #2 | $215.38 | 4.487% | $225.0441 | $225.04 | $225.05 | $225.00 |
| Purchase #3 | $87.74 | 7.751% | $94.5407 | $94.54 | $94.55 | $94.50 |
| Purchase #4 | $14.68 | 9.252% | $16.0382 | $16.04 | $16.05 | $16.00 |
| Purchase #5 | $212.53 | 13.526% | $241.2768 | $241.28 | $241.30 | $241.30 |
| Purchase #6 | $148.52 | 10.573% | $164.223 | $164.22 | $164.20 | $164.20 |
| Purchase #7 | $112.77 | 10.283% | $124.3661 | $124.37 | $124.35 | $124.40 |
| 7 purchase totals = | $914.91 | $996.5696 | $996.57 | $996.60 | $996.50 | |