| 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 | $49.44 | 11.325% | $55.0391 | $55.04 | $55.05 | $55.00 |
| Purchase #2 | $150.62 | 5.530% | $158.9493 | $158.95 | $158.95 | $158.90 |
| Purchase #3 | $45.79 | 13.731% | $52.0774 | $52.08 | $52.10 | $52.10 |
| Purchase #4 | $152.65 | 13.105% | $172.6548 | $172.65 | $172.65 | $172.70 |
| Purchase #5 | $97.41 | 4.501% | $101.7944 | $101.79 | $101.80 | $101.80 |
| Purchase #6 | $207.26 | 9.842% | $227.6585 | $227.66 | $227.65 | $227.70 |
| Purchase #7 | $244.63 | 13.824% | $278.4477 | $278.45 | $278.45 | $278.40 |
| 7 purchase totals = | $947.80 | $1,046.6212 | $1,046.62 | $1,046.65 | $1,046.60 | |