| 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 | $6.67 | 8.475% | $7.2353 | $7.24 | $7.25 | $7.20 |
| Purchase #2 | $46.90 | 13.276% | $53.1264 | $53.13 | $53.15 | $53.10 |
| Purchase #3 | $182.77 | 12.300% | $205.2507 | $205.25 | $205.25 | $205.30 |
| Purchase #4 | $169.42 | 5.473% | $178.6924 | $178.69 | $178.70 | $178.70 |
| Purchase #5 | $243.56 | 7.810% | $262.582 | $262.58 | $262.60 | $262.60 |
| Purchase #6 | $238.90 | 5.171% | $251.2535 | $251.25 | $251.25 | $251.30 |
| Purchase #7 | $6.79 | 6.211% | $7.2117 | $7.21 | $7.20 | $7.20 |
| 7 purchase totals = | $895.01 | $965.3520 | $965.35 | $965.40 | $965.40 | |