| 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 | $102.79 | 11.810% | $114.9295 | $114.93 | $114.95 | $114.90 |
| Purchase #2 | $79.59 | 3.773% | $82.5929 | $82.59 | $82.60 | $82.60 |
| Purchase #3 | $166.99 | 6.450% | $177.7609 | $177.76 | $177.75 | $177.80 |
| Purchase #4 | $141.36 | 6.791% | $150.9598 | $150.96 | $150.95 | $151.00 |
| Purchase #5 | $244.77 | 10.669% | $270.8845 | $270.88 | $270.90 | $270.90 |
| Purchase #6 | $74.84 | 3.518% | $77.4729 | $77.47 | $77.45 | $77.50 |
| Purchase #7 | $80.29 | 8.839% | $87.3868 | $87.39 | $87.40 | $87.40 |
| 7 purchase totals = | $890.63 | $961.9873 | $961.98 | $962.00 | $962.10 | |