| 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 | $41.62 | 6.474% | $44.3145 | $44.31 | $44.30 | $44.30 |
| Purchase #2 | $48.30 | 12.213% | $54.1989 | $54.20 | $54.20 | $54.20 |
| Purchase #3 | $118.72 | 5.371% | $125.0965 | $125.10 | $125.10 | $125.10 |
| Purchase #4 | $28.89 | 8.854% | $31.4479 | $31.45 | $31.45 | $31.40 |
| Purchase #5 | $235.81 | 11.814% | $263.6686 | $263.67 | $263.65 | $263.70 |
| Purchase #6 | $190.27 | 8.857% | $207.1222 | $207.12 | $207.10 | $207.10 |
| Purchase #7 | $118.74 | 11.220% | $132.0626 | $132.06 | $132.05 | $132.10 |
| 7 purchase totals = | $782.35 | $857.9112 | $857.91 | $857.85 | $857.90 | |