| 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 | $51.53 | 6.389% | $54.8223 | $54.82 | $54.80 | $54.80 |
| Purchase #2 | $210.57 | 8.255% | $227.9526 | $227.95 | $227.95 | $228.00 |
| Purchase #3 | $25.72 | 13.369% | $29.1585 | $29.16 | $29.15 | $29.20 |
| Purchase #4 | $205.91 | 3.211% | $212.5218 | $212.52 | $212.50 | $212.50 |
| Purchase #5 | $132.58 | 9.256% | $144.8516 | $144.85 | $144.85 | $144.90 |
| Purchase #6 | $236.74 | 13.124% | $267.8098 | $267.81 | $267.80 | $267.80 |
| Purchase #7 | $19.46 | 10.488% | $21.501 | $21.50 | $21.50 | $21.50 |
| 7 purchase totals = | $882.51 | $958.6176 | $958.61 | $958.55 | $958.70 | |