| 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 | $114.80 | 10.856% | $127.2627 | $127.26 | $127.25 | $127.30 |
| Purchase #2 | $72.73 | 6.221% | $77.2545 | $77.25 | $77.25 | $77.30 |
| Purchase #3 | $71.61 | 9.143% | $78.1573 | $78.16 | $78.15 | $78.20 |
| Purchase #4 | $58.66 | 3.739% | $60.8533 | $60.85 | $60.85 | $60.90 |
| Purchase #5 | $207.62 | 8.422% | $225.1058 | $225.11 | $225.10 | $225.10 |
| Purchase #6 | $109.54 | 10.822% | $121.3944 | $121.39 | $121.40 | $121.40 |
| Purchase #7 | $211.38 | 12.436% | $237.6672 | $237.67 | $237.65 | $237.70 |
| 7 purchase totals = | $846.34 | $927.6952 | $927.69 | $927.65 | $927.90 | |