| 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 | $42.69 | 5.296% | $44.9509 | $44.95 | $44.95 | $45.00 |
| Purchase #2 | $158.55 | 6.482% | $168.8272 | $168.83 | $168.85 | $168.80 |
| Purchase #3 | $226.57 | 6.834% | $242.0538 | $242.05 | $242.05 | $242.10 |
| Purchase #4 | $207.35 | 8.573% | $225.1261 | $225.13 | $225.15 | $225.10 |
| Purchase #5 | $122.57 | 5.839% | $129.7269 | $129.73 | $129.75 | $129.70 |
| Purchase #6 | $30.50 | 11.759% | $34.0865 | $34.09 | $34.10 | $34.10 |
| Purchase #7 | $99.94 | 5.479% | $105.4157 | $105.42 | $105.40 | $105.40 |
| 7 purchase totals = | $888.17 | $950.1871 | $950.20 | $950.25 | $950.20 | |