| 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 | $110.53 | 8.109% | $119.4929 | $119.49 | $119.50 | $119.50 |
| Purchase #2 | $109.72 | 9.505% | $120.1489 | $120.15 | $120.15 | $120.10 |
| Purchase #3 | $159.32 | 4.538% | $166.5499 | $166.55 | $166.55 | $166.50 |
| Purchase #4 | $203.94 | 6.572% | $217.3429 | $217.34 | $217.35 | $217.30 |
| Purchase #5 | $115.81 | 7.500% | $124.4958 | $124.50 | $124.50 | $124.50 |
| Purchase #6 | $99.76 | 6.667% | $106.411 | $106.41 | $106.40 | $106.40 |
| Purchase #7 | $238.96 | 5.748% | $252.6954 | $252.70 | $252.70 | $252.70 |
| 7 purchase totals = | $1,038.04 | $1,107.1368 | $1,107.14 | $1,107.15 | $1,107.00 | |