| 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 | $67.75 | 6.573% | $72.2032 | $72.20 | $72.20 | $72.20 |
| Purchase #2 | $222.89 | 10.419% | $246.1129 | $246.11 | $246.10 | $246.10 |
| Purchase #3 | $77.66 | 6.245% | $82.5099 | $82.51 | $82.50 | $82.50 |
| Purchase #4 | $19.33 | 5.733% | $20.4382 | $20.44 | $20.45 | $20.40 |
| Purchase #5 | $90.27 | 8.731% | $98.1515 | $98.15 | $98.15 | $98.20 |
| Purchase #6 | $217.30 | 9.232% | $237.3611 | $237.36 | $237.35 | $237.40 |
| Purchase #7 | $159.97 | 6.860% | $170.9439 | $170.94 | $170.95 | $170.90 |
| 7 purchase totals = | $855.17 | $927.7207 | $927.71 | $927.70 | $927.70 | |