| 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 | $148.42 | 6.834% | $158.563 | $158.56 | $158.55 | $158.60 |
| Purchase #2 | $26.92 | 10.871% | $29.8465 | $29.85 | $29.85 | $29.80 |
| Purchase #3 | $214.63 | 13.665% | $243.9592 | $243.96 | $243.95 | $244.00 |
| Purchase #4 | $23.35 | 12.406% | $26.2468 | $26.25 | $26.25 | $26.20 |
| Purchase #5 | $71.49 | 8.410% | $77.5023 | $77.50 | $77.50 | $77.50 |
| Purchase #6 | $152.32 | 7.767% | $164.1507 | $164.15 | $164.15 | $164.20 |
| Purchase #7 | $241.42 | 5.433% | $254.5363 | $254.54 | $254.55 | $254.50 |
| 7 purchase totals = | $878.55 | $954.8048 | $954.81 | $954.80 | $954.80 | |