| 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 | $213.62 | 5.627% | $225.6404 | $225.64 | $225.65 | $225.60 |
| Purchase #2 | $58.55 | 11.133% | $65.0684 | $65.07 | $65.05 | $65.10 |
| Purchase #3 | $49.84 | 5.808% | $52.7347 | $52.73 | $52.75 | $52.70 |
| Purchase #4 | $61.39 | 9.503% | $67.2239 | $67.22 | $67.20 | $67.20 |
| Purchase #5 | $23.26 | 6.574% | $24.7891 | $24.79 | $24.80 | $24.80 |
| Purchase #6 | $110.81 | 13.804% | $126.1062 | $126.11 | $126.10 | $126.10 |
| Purchase #7 | $53.83 | 11.808% | $60.1862 | $60.19 | $60.20 | $60.20 |
| 7 purchase totals = | $571.30 | $621.7489 | $621.75 | $621.75 | $621.70 | |