| 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 | $52.80 | 12.678% | $59.494 | $59.49 | $59.50 | $59.50 |
| Purchase #2 | $41.86 | 6.663% | $44.6491 | $44.65 | $44.65 | $44.60 |
| Purchase #3 | $218.56 | 6.692% | $233.186 | $233.19 | $233.20 | $233.20 |
| Purchase #4 | $234.66 | 11.157% | $260.841 | $260.84 | $260.85 | $260.80 |
| Purchase #5 | $79.50 | 6.243% | $84.4632 | $84.46 | $84.45 | $84.50 |
| Purchase #6 | $48.33 | 13.191% | $54.7052 | $54.71 | $54.70 | $54.70 |
| Purchase #7 | $65.92 | 6.833% | $70.4243 | $70.42 | $70.40 | $70.40 |
| 7 purchase totals = | $741.63 | $807.7628 | $807.76 | $807.75 | $807.70 | |