| 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 | $68.86 | 4.546% | $71.9904 | $71.99 | $72.00 | $72.00 |
| Purchase #2 | $102.79 | 10.344% | $113.4226 | $113.42 | $113.40 | $113.40 |
| Purchase #3 | $215.58 | 12.733% | $243.0298 | $243.03 | $243.05 | $243.00 |
| Purchase #4 | $61.75 | 8.305% | $66.8783 | $66.88 | $66.90 | $66.90 |
| Purchase #5 | $125.48 | 6.677% | $133.8583 | $133.86 | $133.85 | $133.90 |
| Purchase #6 | $36.86 | 12.136% | $41.3333 | $41.33 | $41.35 | $41.30 |
| Purchase #7 | $68.48 | 9.640% | $75.0815 | $75.08 | $75.10 | $75.10 |
| 7 purchase totals = | $679.80 | $745.5942 | $745.59 | $745.65 | $745.60 | |