| 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 | $242.93 | 13.763% | $276.3645 | $276.36 | $276.35 | $276.40 |
| Purchase #2 | $22.32 | 13.770% | $25.3935 | $25.39 | $25.40 | $25.40 |
| Purchase #3 | $45.78 | 11.284% | $50.9458 | $50.95 | $50.95 | $50.90 |
| Purchase #4 | $45.56 | 5.585% | $48.1045 | $48.10 | $48.10 | $48.10 |
| Purchase #5 | $160.49 | 11.240% | $178.5291 | $178.53 | $178.55 | $178.50 |
| Purchase #6 | $128.65 | 11.233% | $143.1013 | $143.10 | $143.10 | $143.10 |
| Purchase #7 | $48.26 | 6.792% | $51.5378 | $51.54 | $51.55 | $51.50 |
| 7 purchase totals = | $693.99 | $773.9765 | $773.97 | $774.00 | $773.90 | |