| 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 | $104.49 | 12.476% | $117.5262 | $117.53 | $117.55 | $117.50 |
| Purchase #2 | $78.79 | 8.417% | $85.4218 | $85.42 | $85.40 | $85.40 |
| Purchase #3 | $236.48 | 7.579% | $254.4028 | $254.40 | $254.40 | $254.40 |
| Purchase #4 | $159.81 | 7.777% | $172.2384 | $172.24 | $172.25 | $172.20 |
| Purchase #5 | $66.41 | 4.462% | $69.3732 | $69.37 | $69.35 | $69.40 |
| Purchase #6 | $169.69 | 4.552% | $177.4143 | $177.41 | $177.40 | $177.40 |
| Purchase #7 | $58.51 | 13.334% | $66.3117 | $66.31 | $66.30 | $66.30 |
| 7 purchase totals = | $874.18 | $942.6884 | $942.68 | $942.65 | $942.60 | |