| 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 | $114.29 | 10.212% | $125.9613 | $125.96 | $125.95 | $126.00 |
| Purchase #2 | $117.34 | 12.852% | $132.4205 | $132.42 | $132.40 | $132.40 |
| Purchase #3 | $89.84 | 11.172% | $99.8769 | $99.88 | $99.90 | $99.90 |
| Purchase #4 | $12.91 | 3.432% | $13.3531 | $13.35 | $13.35 | $13.40 |
| Purchase #5 | $62.29 | 6.692% | $66.4584 | $66.46 | $66.45 | $66.50 |
| Purchase #6 | $136.66 | 10.811% | $151.4343 | $151.43 | $151.45 | $151.40 |
| Purchase #7 | $44.70 | 6.289% | $47.5112 | $47.51 | $47.50 | $47.50 |
| 7 purchase totals = | $578.03 | $637.0157 | $637.01 | $637.00 | $637.10 | |