| 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 | $106.76 | 8.850% | $116.2083 | $116.21 | $116.20 | $116.20 |
| Purchase #2 | $211.38 | 12.228% | $237.2275 | $237.23 | $237.25 | $237.20 |
| Purchase #3 | $153.52 | 6.277% | $163.1565 | $163.16 | $163.15 | $163.20 |
| Purchase #4 | $70.79 | 12.397% | $79.5658 | $79.57 | $79.55 | $79.60 |
| Purchase #5 | $31.65 | 13.577% | $35.9471 | $35.95 | $35.95 | $35.90 |
| Purchase #6 | $57.25 | 12.426% | $64.3639 | $64.36 | $64.35 | $64.40 |
| Purchase #7 | $89.80 | 10.518% | $99.2452 | $99.25 | $99.25 | $99.20 |
| 7 purchase totals = | $721.15 | $795.7143 | $795.73 | $795.70 | $795.70 | |