| 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 | $54.34 | 8.336% | $58.8698 | $58.87 | $58.85 | $58.90 |
| Purchase #2 | $37.58 | 9.299% | $41.0746 | $41.07 | $41.05 | $41.10 |
| Purchase #3 | $248.97 | 5.346% | $262.2799 | $262.28 | $262.30 | $262.30 |
| Purchase #4 | $235.53 | 4.668% | $246.5245 | $246.52 | $246.50 | $246.50 |
| Purchase #5 | $9.76 | 5.561% | $10.3028 | $10.30 | $10.30 | $10.30 |
| Purchase #6 | $216.37 | 13.796% | $246.2204 | $246.22 | $246.20 | $246.20 |
| Purchase #7 | $56.41 | 9.862% | $61.9732 | $61.97 | $61.95 | $62.00 |
| 7 purchase totals = | $858.96 | $927.2452 | $927.23 | $927.15 | $927.30 | |