| 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 | $57.81 | 5.326% | $60.889 | $60.89 | $60.90 | $60.90 |
| Purchase #2 | $6.78 | 4.464% | $7.0827 | $7.08 | $7.10 | $7.10 |
| Purchase #3 | $86.36 | 5.488% | $91.0994 | $91.10 | $91.10 | $91.10 |
| Purchase #4 | $107.75 | 8.507% | $116.9163 | $116.92 | $116.90 | $116.90 |
| Purchase #5 | $226.63 | 10.265% | $249.8936 | $249.89 | $249.90 | $249.90 |
| Purchase #6 | $217.33 | 6.606% | $231.6868 | $231.69 | $231.70 | $231.70 |
| Purchase #7 | $49.98 | 7.148% | $53.5526 | $53.55 | $53.55 | $53.60 |
| 7 purchase totals = | $752.64 | $811.1204 | $811.12 | $811.15 | $811.20 | |