| 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 | $47.36 | 10.186% | $52.1841 | $52.18 | $52.20 | $52.20 |
| Purchase #2 | $100.84 | 8.763% | $109.6766 | $109.68 | $109.70 | $109.70 |
| Purchase #3 | $198.52 | 5.147% | $208.7378 | $208.74 | $208.75 | $208.70 |
| Purchase #4 | $132.31 | 9.864% | $145.3611 | $145.36 | $145.35 | $145.40 |
| Purchase #5 | $59.59 | 9.300% | $65.1319 | $65.13 | $65.15 | $65.10 |
| Purchase #6 | $21.27 | 4.330% | $22.191 | $22.19 | $22.20 | $22.20 |
| Purchase #7 | $207.87 | 3.348% | $214.8295 | $214.83 | $214.85 | $214.80 |
| 7 purchase totals = | $767.76 | $818.1120 | $818.11 | $818.20 | $818.10 | |