| 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 | $62.28 | 6.663% | $66.4297 | $66.43 | $66.45 | $66.40 |
| Purchase #2 | $95.57 | 12.808% | $107.8106 | $107.81 | $107.80 | $107.80 |
| Purchase #3 | $137.52 | 11.204% | $152.9277 | $152.93 | $152.95 | $152.90 |
| Purchase #4 | $92.31 | 12.867% | $104.1875 | $104.19 | $104.20 | $104.20 |
| Purchase #5 | $246.81 | 5.724% | $260.9374 | $260.94 | $260.95 | $260.90 |
| Purchase #6 | $75.26 | 10.365% | $83.0607 | $83.06 | $83.05 | $83.10 |
| Purchase #7 | $127.54 | 4.801% | $133.6632 | $133.66 | $133.65 | $133.70 |
| 7 purchase totals = | $837.29 | $909.0168 | $909.02 | $909.05 | $909.00 | |