| 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 | $42.37 | 8.408% | $45.9325 | $45.93 | $45.95 | $45.90 |
| Purchase #2 | $216.39 | 4.250% | $225.5866 | $225.59 | $225.60 | $225.60 |
| Purchase #3 | $206.29 | 13.375% | $233.8813 | $233.88 | $233.90 | $233.90 |
| Purchase #4 | $9.94 | 5.161% | $10.453 | $10.45 | $10.45 | $10.50 |
| Purchase #5 | $232.48 | 3.406% | $240.3983 | $240.40 | $240.40 | $240.40 |
| Purchase #6 | $108.48 | 7.824% | $116.9675 | $116.97 | $116.95 | $117.00 |
| Purchase #7 | $90.71 | 11.594% | $101.2269 | $101.23 | $101.25 | $101.20 |
| 7 purchase totals = | $906.66 | $974.4461 | $974.45 | $974.50 | $974.50 | |