| 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 | $48.34 | 7.132% | $51.7876 | $51.79 | $51.80 | $51.80 |
| Purchase #2 | $154.67 | 5.714% | $163.5078 | $163.51 | $163.50 | $163.50 |
| Purchase #3 | $45.80 | 11.663% | $51.1417 | $51.14 | $51.15 | $51.10 |
| Purchase #4 | $115.90 | 4.798% | $121.4609 | $121.46 | $121.45 | $121.50 |
| Purchase #5 | $93.31 | 4.187% | $97.2169 | $97.22 | $97.20 | $97.20 |
| Purchase #6 | $248.71 | 7.181% | $266.5699 | $266.57 | $266.55 | $266.60 |
| Purchase #7 | $133.53 | 7.571% | $143.6396 | $143.64 | $143.65 | $143.60 |
| 7 purchase totals = | $840.26 | $895.3244 | $895.33 | $895.30 | $895.30 | |