| 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 | $75.48 | 11.581% | $84.2213 | $84.22 | $84.20 | $84.20 |
| Purchase #2 | $106.66 | 11.763% | $119.2064 | $119.21 | $119.20 | $119.20 |
| Purchase #3 | $125.80 | 5.231% | $132.3806 | $132.38 | $132.40 | $132.40 |
| Purchase #4 | $19.72 | 6.776% | $21.0562 | $21.06 | $21.05 | $21.10 |
| Purchase #5 | $39.74 | 9.563% | $43.5403 | $43.54 | $43.55 | $43.50 |
| Purchase #6 | $200.60 | 4.836% | $210.301 | $210.30 | $210.30 | $210.30 |
| Purchase #7 | $243.99 | 4.151% | $254.118 | $254.12 | $254.10 | $254.10 |
| 7 purchase totals = | $811.99 | $864.8238 | $864.83 | $864.80 | $864.80 | |