| 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 | $119.48 | 6.352% | $127.0694 | $127.07 | $127.05 | $127.10 |
| Purchase #2 | $197.62 | 7.281% | $212.0087 | $212.01 | $212.00 | $212.00 |
| Purchase #3 | $103.76 | 3.609% | $107.5047 | $107.50 | $107.50 | $107.50 |
| Purchase #4 | $107.35 | 5.372% | $113.1168 | $113.12 | $113.10 | $113.10 |
| Purchase #5 | $51.42 | 4.803% | $53.8897 | $53.89 | $53.90 | $53.90 |
| Purchase #6 | $52.32 | 12.698% | $58.9636 | $58.96 | $58.95 | $59.00 |
| Purchase #7 | $83.40 | 11.144% | $92.6941 | $92.69 | $92.70 | $92.70 |
| 7 purchase totals = | $715.35 | $765.2470 | $765.24 | $765.20 | $765.30 | |