| 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 | $40.53 | 8.375% | $43.9244 | $43.92 | $43.90 | $43.90 |
| Purchase #2 | $213.48 | 10.629% | $236.1708 | $236.17 | $236.15 | $236.20 |
| Purchase #3 | $72.95 | 7.279% | $78.26 | $78.26 | $78.25 | $78.30 |
| Purchase #4 | $49.29 | 11.184% | $54.8026 | $54.80 | $54.80 | $54.80 |
| Purchase #5 | $249.41 | 5.641% | $263.4792 | $263.48 | $263.50 | $263.50 |
| Purchase #6 | $64.94 | 13.581% | $73.7595 | $73.76 | $73.75 | $73.80 |
| Purchase #7 | $63.89 | 3.102% | $65.8719 | $65.87 | $65.85 | $65.90 |
| 7 purchase totals = | $754.49 | $816.2684 | $816.26 | $816.20 | $816.40 | |