| 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 | $11.54 | 13.216% | $13.0651 | $13.07 | $13.05 | $13.10 |
| Purchase #2 | $200.99 | 4.273% | $209.5783 | $209.58 | $209.60 | $209.60 |
| Purchase #3 | $125.84 | 5.394% | $132.6278 | $132.63 | $132.65 | $132.60 |
| Purchase #4 | $69.93 | 8.627% | $75.9629 | $75.96 | $75.95 | $76.00 |
| Purchase #5 | $27.35 | 6.160% | $29.0348 | $29.03 | $29.05 | $29.00 |
| Purchase #6 | $47.50 | 6.288% | $50.4868 | $50.49 | $50.50 | $50.50 |
| Purchase #7 | $114.79 | 4.844% | $120.3504 | $120.35 | $120.35 | $120.40 |
| 7 purchase totals = | $597.94 | $631.1061 | $631.11 | $631.15 | $631.20 | |