| 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 | $90.60 | 5.111% | $95.2306 | $95.23 | $95.25 | $95.20 |
| Purchase #2 | $212.57 | 6.444% | $226.268 | $226.27 | $226.25 | $226.30 |
| Purchase #3 | $91.99 | 11.766% | $102.8135 | $102.81 | $102.80 | $102.80 |
| Purchase #4 | $110.71 | 8.476% | $120.0938 | $120.09 | $120.10 | $120.10 |
| Purchase #5 | $77.65 | 7.216% | $83.2532 | $83.25 | $83.25 | $83.30 |
| Purchase #6 | $19.74 | 11.612% | $22.0322 | $22.03 | $22.05 | $22.00 |
| Purchase #7 | $149.53 | 5.849% | $158.276 | $158.28 | $158.30 | $158.30 |
| 7 purchase totals = | $752.79 | $807.9673 | $807.96 | $808.00 | $808.00 | |