| 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 | $64.51 | 5.152% | $67.8336 | $67.83 | $67.85 | $67.80 |
| Purchase #2 | $213.33 | 5.245% | $224.5192 | $224.52 | $224.50 | $224.50 |
| Purchase #3 | $129.72 | 6.708% | $138.4216 | $138.42 | $138.40 | $138.40 |
| Purchase #4 | $217.64 | 11.855% | $243.4412 | $243.44 | $243.45 | $243.40 |
| Purchase #5 | $125.84 | 4.665% | $131.7104 | $131.71 | $131.70 | $131.70 |
| Purchase #6 | $212.27 | 3.448% | $219.5891 | $219.59 | $219.60 | $219.60 |
| Purchase #7 | $174.41 | 3.568% | $180.6329 | $180.63 | $180.65 | $180.60 |
| 7 purchase totals = | $1,137.72 | $1,206.1480 | $1,206.14 | $1,206.15 | $1,206.00 | |