| 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 | $146.81 | 5.448% | $154.8082 | $154.81 | $154.80 | $154.80 |
| Purchase #2 | $53.36 | 13.560% | $60.5956 | $60.60 | $60.60 | $60.60 |
| Purchase #3 | $13.37 | 9.514% | $14.642 | $14.64 | $14.65 | $14.60 |
| Purchase #4 | $169.62 | 9.750% | $186.158 | $186.16 | $186.15 | $186.20 |
| Purchase #5 | $242.45 | 3.569% | $251.103 | $251.10 | $251.10 | $251.10 |
| Purchase #6 | $226.84 | 7.779% | $244.4859 | $244.49 | $244.50 | $244.50 |
| Purchase #7 | $81.30 | 4.844% | $85.2382 | $85.24 | $85.25 | $85.20 |
| 7 purchase totals = | $933.75 | $997.0309 | $997.04 | $997.05 | $997.00 | |