| 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 | $46.29 | 6.560% | $49.3266 | $49.33 | $49.35 | $49.30 |
| Purchase #2 | $243.98 | 4.402% | $254.72 | $254.72 | $254.70 | $254.70 |
| Purchase #3 | $124.37 | 6.265% | $132.1618 | $132.16 | $132.15 | $132.20 |
| Purchase #4 | $79.84 | 10.509% | $88.2304 | $88.23 | $88.25 | $88.20 |
| Purchase #5 | $127.85 | 9.245% | $139.6697 | $139.67 | $139.65 | $139.70 |
| Purchase #6 | $110.96 | 3.151% | $114.4563 | $114.46 | $114.45 | $114.50 |
| Purchase #7 | $26.66 | 11.431% | $29.7075 | $29.71 | $29.70 | $29.70 |
| 7 purchase totals = | $759.95 | $808.2723 | $808.28 | $808.25 | $808.30 | |