| 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 | $44.25 | 8.727% | $48.1117 | $48.11 | $48.10 | $48.10 |
| Purchase #2 | $19.73 | 13.818% | $22.4563 | $22.46 | $22.45 | $22.50 |
| Purchase #3 | $193.64 | 12.269% | $217.3977 | $217.40 | $217.40 | $217.40 |
| Purchase #4 | $136.32 | 12.856% | $153.8453 | $153.85 | $153.85 | $153.80 |
| Purchase #5 | $72.89 | 6.577% | $77.684 | $77.68 | $77.70 | $77.70 |
| Purchase #6 | $222.84 | 10.404% | $246.0243 | $246.02 | $246.00 | $246.00 |
| Purchase #7 | $65.59 | 11.555% | $73.1689 | $73.17 | $73.15 | $73.20 |
| 7 purchase totals = | $755.26 | $838.6882 | $838.69 | $838.65 | $838.70 | |