| 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 | $235.26 | 7.567% | $253.0621 | $253.06 | $253.05 | $253.10 |
| Purchase #2 | $189.82 | 5.140% | $199.5767 | $199.58 | $199.60 | $199.60 |
| Purchase #3 | $247.30 | 3.551% | $256.0816 | $256.08 | $256.10 | $256.10 |
| Purchase #4 | $80.37 | 12.648% | $90.5352 | $90.54 | $90.55 | $90.50 |
| Purchase #5 | $22.52 | 7.381% | $24.1822 | $24.18 | $24.20 | $24.20 |
| Purchase #6 | $97.28 | 10.575% | $107.5674 | $107.57 | $107.55 | $107.60 |
| Purchase #7 | $16.40 | 4.274% | $17.1009 | $17.10 | $17.10 | $17.10 |
| 7 purchase totals = | $888.95 | $948.1061 | $948.11 | $948.15 | $948.20 | |