| 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 | $15.93 | 8.351% | $17.2603 | $17.26 | $17.25 | $17.30 |
| Purchase #2 | $172.97 | 13.524% | $196.3625 | $196.36 | $196.35 | $196.40 |
| Purchase #3 | $101.78 | 7.441% | $109.3534 | $109.35 | $109.35 | $109.40 |
| Purchase #4 | $67.42 | 11.601% | $75.2414 | $75.24 | $75.25 | $75.20 |
| Purchase #5 | $29.79 | 10.713% | $32.9814 | $32.98 | $33.00 | $33.00 |
| Purchase #6 | $158.58 | 12.667% | $178.6673 | $178.67 | $178.65 | $178.70 |
| Purchase #7 | $178.27 | 10.526% | $197.0347 | $197.03 | $197.05 | $197.00 |
| 7 purchase totals = | $724.74 | $806.9010 | $806.89 | $806.90 | $807.00 | |