| 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 | $27.64 | 5.522% | $29.1663 | $29.17 | $29.15 | $29.20 |
| Purchase #2 | $115.89 | 13.196% | $131.1828 | $131.18 | $131.20 | $131.20 |
| Purchase #3 | $180.90 | 6.669% | $192.9642 | $192.96 | $192.95 | $193.00 |
| Purchase #4 | $226.27 | 11.749% | $252.8545 | $252.85 | $252.85 | $252.90 |
| Purchase #5 | $22.73 | 5.561% | $23.994 | $23.99 | $24.00 | $24.00 |
| Purchase #6 | $200.51 | 3.294% | $207.1148 | $207.11 | $207.10 | $207.10 |
| Purchase #7 | $52.91 | 9.631% | $58.0058 | $58.01 | $58.00 | $58.00 |
| 7 purchase totals = | $826.85 | $895.2824 | $895.27 | $895.25 | $895.40 | |