| 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 | $38.69 | 10.416% | $42.72 | $42.72 | $42.70 | $42.70 |
| Purchase #2 | $69.60 | 7.420% | $74.7643 | $74.76 | $74.75 | $74.80 |
| Purchase #3 | $170.86 | 9.551% | $187.1788 | $187.18 | $187.20 | $187.20 |
| Purchase #4 | $235.90 | 10.756% | $261.2734 | $261.27 | $261.25 | $261.30 |
| Purchase #5 | $153.41 | 11.401% | $170.9003 | $170.90 | $170.90 | $170.90 |
| Purchase #6 | $233.26 | 8.684% | $253.5163 | $253.52 | $253.50 | $253.50 |
| Purchase #7 | $44.59 | 8.209% | $48.2504 | $48.25 | $48.25 | $48.30 |
| 7 purchase totals = | $946.31 | $1,038.6035 | $1,038.60 | $1,038.55 | $1,038.70 | |