| 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 | $241.27 | 4.467% | $252.0475 | $252.05 | $252.05 | $252.00 |
| Purchase #2 | $86.64 | 5.397% | $91.316 | $91.32 | $91.30 | $91.30 |
| Purchase #3 | $144.32 | 5.418% | $152.1393 | $152.14 | $152.15 | $152.10 |
| Purchase #4 | $74.27 | 11.250% | $82.6254 | $82.63 | $82.65 | $82.60 |
| Purchase #5 | $52.86 | 13.563% | $60.0294 | $60.03 | $60.05 | $60.00 |
| Purchase #6 | $91.69 | 5.769% | $96.9796 | $96.98 | $97.00 | $97.00 |
| Purchase #7 | $70.73 | 5.603% | $74.693 | $74.69 | $74.70 | $74.70 |
| 7 purchase totals = | $761.78 | $809.8302 | $809.84 | $809.90 | $809.70 | |