| 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 | $112.57 | 11.401% | $125.4041 | $125.40 | $125.40 | $125.40 |
| Purchase #2 | $168.63 | 13.669% | $191.68 | $191.68 | $191.70 | $191.70 |
| Purchase #3 | $92.85 | 5.561% | $98.0134 | $98.01 | $98.00 | $98.00 |
| Purchase #4 | $34.29 | 4.673% | $35.8924 | $35.89 | $35.90 | $35.90 |
| Purchase #5 | $58.37 | 6.833% | $62.3584 | $62.36 | $62.35 | $62.40 |
| Purchase #6 | $125.78 | 13.784% | $143.1175 | $143.12 | $143.10 | $143.10 |
| Purchase #7 | $49.78 | 8.562% | $54.0422 | $54.04 | $54.05 | $54.00 |
| 7 purchase totals = | $642.27 | $710.5080 | $710.50 | $710.50 | $710.50 | |