| 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 | $73.37 | 12.190% | $82.3138 | $82.31 | $82.30 | $82.30 |
| Purchase #2 | $243.81 | 5.374% | $256.9123 | $256.91 | $256.90 | $256.90 |
| Purchase #3 | $97.52 | 9.459% | $106.7444 | $106.74 | $106.75 | $106.70 |
| Purchase #4 | $110.55 | 9.202% | $120.7228 | $120.72 | $120.70 | $120.70 |
| Purchase #5 | $64.56 | 13.176% | $73.0664 | $73.07 | $73.05 | $73.10 |
| Purchase #6 | $98.37 | 6.787% | $105.0464 | $105.05 | $105.05 | $105.00 |
| Purchase #7 | $225.82 | 8.352% | $244.6805 | $244.68 | $244.70 | $244.70 |
| 7 purchase totals = | $914.00 | $989.4866 | $989.48 | $989.45 | $989.40 | |