| 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 | $197.26 | 7.317% | $211.6935 | $211.69 | $211.70 | $211.70 |
| Purchase #2 | $212.46 | 13.642% | $241.4438 | $241.44 | $241.45 | $241.40 |
| Purchase #3 | $159.83 | 5.869% | $169.2104 | $169.21 | $169.20 | $169.20 |
| Purchase #4 | $21.73 | 5.694% | $22.9673 | $22.97 | $22.95 | $23.00 |
| Purchase #5 | $31.99 | 7.659% | $34.4401 | $34.44 | $34.45 | $34.40 |
| Purchase #6 | $24.57 | 8.456% | $26.6476 | $26.65 | $26.65 | $26.60 |
| Purchase #7 | $89.49 | 12.352% | $100.5438 | $100.54 | $100.55 | $100.50 |
| 7 purchase totals = | $737.33 | $806.9465 | $806.94 | $806.95 | $806.80 | |