| 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 | $202.30 | 10.760% | $224.0675 | $224.07 | $224.05 | $224.10 |
| Purchase #2 | $69.96 | 5.619% | $73.8911 | $73.89 | $73.90 | $73.90 |
| Purchase #3 | $236.37 | 3.538% | $244.7328 | $244.73 | $244.75 | $244.70 |
| Purchase #4 | $53.27 | 5.310% | $56.0986 | $56.10 | $56.10 | $56.10 |
| Purchase #5 | $104.69 | 13.261% | $118.5729 | $118.57 | $118.55 | $118.60 |
| Purchase #6 | $46.68 | 10.476% | $51.5702 | $51.57 | $51.55 | $51.60 |
| Purchase #7 | $76.58 | 3.352% | $79.147 | $79.15 | $79.15 | $79.10 |
| 7 purchase totals = | $789.85 | $848.0801 | $848.08 | $848.05 | $848.10 | |