| 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 | $24.53 | 3.772% | $25.4553 | $25.46 | $25.45 | $25.50 |
| Purchase #2 | $241.80 | 7.804% | $260.6701 | $260.67 | $260.65 | $260.70 |
| Purchase #3 | $51.73 | 6.389% | $55.035 | $55.04 | $55.05 | $55.00 |
| Purchase #4 | $193.43 | 7.431% | $207.8038 | $207.80 | $207.80 | $207.80 |
| Purchase #5 | $214.27 | 3.266% | $221.2681 | $221.27 | $221.25 | $221.30 |
| Purchase #6 | $27.87 | 7.270% | $29.8961 | $29.90 | $29.90 | $29.90 |
| Purchase #7 | $112.48 | 3.330% | $116.2256 | $116.23 | $116.25 | $116.20 |
| 7 purchase totals = | $866.11 | $916.3540 | $916.37 | $916.35 | $916.40 | |