| 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 | $52.65 | 5.749% | $55.6768 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $213.67 | 6.146% | $226.8022 | $226.80 | $226.80 | $226.80 |
| Purchase #3 | $173.57 | 7.361% | $186.3465 | $186.35 | $186.35 | $186.30 |
| Purchase #4 | $210.31 | 13.245% | $238.1656 | $238.17 | $238.15 | $238.20 |
| Purchase #5 | $222.38 | 13.640% | $252.7126 | $252.71 | $252.70 | $252.70 |
| Purchase #6 | $159.56 | 6.618% | $170.1197 | $170.12 | $170.10 | $170.10 |
| Purchase #7 | $126.50 | 11.392% | $140.9109 | $140.91 | $140.90 | $140.90 |
| 7 purchase totals = | $1,158.64 | $1,270.7343 | $1,270.74 | $1,270.70 | $1,270.70 | |