| 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 | $231.63 | 6.689% | $247.1237 | $247.12 | $247.10 | $247.10 |
| Purchase #2 | $106.50 | 3.629% | $110.3649 | $110.36 | $110.35 | $110.40 |
| Purchase #3 | $86.60 | 6.787% | $92.4775 | $92.48 | $92.50 | $92.50 |
| Purchase #4 | $66.75 | 3.655% | $69.1897 | $69.19 | $69.20 | $69.20 |
| Purchase #5 | $6.47 | 3.176% | $6.6755 | $6.68 | $6.70 | $6.70 |
| Purchase #6 | $53.64 | 7.504% | $57.6651 | $57.67 | $57.65 | $57.70 |
| Purchase #7 | $200.85 | 11.539% | $224.0261 | $224.03 | $224.05 | $224.00 |
| 7 purchase totals = | $752.44 | $807.5225 | $807.53 | $807.55 | $807.60 | |