| 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 | $131.25 | 9.194% | $143.3171 | $143.32 | $143.30 | $143.30 |
| Purchase #2 | $45.53 | 3.460% | $47.1053 | $47.11 | $47.10 | $47.10 |
| Purchase #3 | $19.40 | 11.269% | $21.5862 | $21.59 | $21.60 | $21.60 |
| Purchase #4 | $225.62 | 5.623% | $238.3066 | $238.31 | $238.30 | $238.30 |
| Purchase #5 | $163.36 | 6.728% | $174.3509 | $174.35 | $174.35 | $174.40 |
| Purchase #6 | $51.75 | 6.241% | $54.9797 | $54.98 | $55.00 | $55.00 |
| Purchase #7 | $125.93 | 8.583% | $136.7386 | $136.74 | $136.75 | $136.70 |
| 7 purchase totals = | $762.84 | $816.3844 | $816.40 | $816.40 | $816.40 | |