| 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 | $87.84 | 9.779% | $96.4299 | $96.43 | $96.45 | $96.40 |
| Purchase #2 | $203.72 | 10.641% | $225.3978 | $225.40 | $225.40 | $225.40 |
| Purchase #3 | $158.95 | 4.377% | $165.9072 | $165.91 | $165.90 | $165.90 |
| Purchase #4 | $108.51 | 6.633% | $115.7075 | $115.71 | $115.70 | $115.70 |
| Purchase #5 | $53.52 | 8.213% | $57.9156 | $57.92 | $57.90 | $57.90 |
| Purchase #6 | $145.81 | 6.246% | $154.9173 | $154.92 | $154.90 | $154.90 |
| Purchase #7 | $120.67 | 9.449% | $132.0721 | $132.07 | $132.05 | $132.10 |
| 7 purchase totals = | $879.02 | $948.3474 | $948.36 | $948.30 | $948.30 | |