| 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 | $48.73 | 9.154% | $53.1907 | $53.19 | $53.20 | $53.20 |
| Purchase #2 | $52.59 | 5.661% | $55.5671 | $55.57 | $55.55 | $55.60 |
| Purchase #3 | $15.26 | 5.720% | $16.1329 | $16.13 | $16.15 | $16.10 |
| Purchase #4 | $95.54 | 9.139% | $104.2714 | $104.27 | $104.25 | $104.30 |
| Purchase #5 | $140.63 | 9.779% | $154.3822 | $154.38 | $154.40 | $154.40 |
| Purchase #6 | $158.49 | 11.176% | $176.2028 | $176.20 | $176.20 | $176.20 |
| Purchase #7 | $64.33 | 9.696% | $70.5674 | $70.57 | $70.55 | $70.60 |
| 7 purchase totals = | $575.57 | $630.3145 | $630.31 | $630.30 | $630.40 | |