| 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 | $71.47 | 11.286% | $79.5361 | $79.54 | $79.55 | $79.50 |
| Purchase #2 | $224.70 | 13.589% | $255.2345 | $255.23 | $255.25 | $255.20 |
| Purchase #3 | $249.42 | 4.335% | $260.2324 | $260.23 | $260.25 | $260.20 |
| Purchase #4 | $130.81 | 9.299% | $142.974 | $142.97 | $142.95 | $143.00 |
| Purchase #5 | $98.48 | 5.842% | $104.2332 | $104.23 | $104.25 | $104.20 |
| Purchase #6 | $17.73 | 12.589% | $19.962 | $19.96 | $19.95 | $20.00 |
| Purchase #7 | $51.73 | 4.414% | $54.0134 | $54.01 | $54.00 | $54.00 |
| 7 purchase totals = | $844.34 | $916.1856 | $916.17 | $916.20 | $916.10 | |