| 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 | $125.26 | 12.552% | $140.9826 | $140.98 | $141.00 | $141.00 |
| Purchase #2 | $43.49 | 4.106% | $45.2757 | $45.28 | $45.30 | $45.30 |
| Purchase #3 | $136.54 | 10.779% | $151.2576 | $151.26 | $151.25 | $151.30 |
| Purchase #4 | $113.69 | 6.520% | $121.1026 | $121.10 | $121.10 | $121.10 |
| Purchase #5 | $56.98 | 10.463% | $62.9418 | $62.94 | $62.95 | $62.90 |
| Purchase #6 | $109.41 | 8.454% | $118.6595 | $118.66 | $118.65 | $118.70 |
| Purchase #7 | $60.57 | 9.166% | $66.1218 | $66.12 | $66.10 | $66.10 |
| 7 purchase totals = | $645.94 | $706.3416 | $706.34 | $706.35 | $706.40 | |