| 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 | $64.82 | 12.796% | $73.1144 | $73.11 | $73.10 | $73.10 |
| Purchase #2 | $101.68 | 13.701% | $115.6112 | $115.61 | $115.60 | $115.60 |
| Purchase #3 | $13.66 | 5.648% | $14.4315 | $14.43 | $14.45 | $14.40 |
| Purchase #4 | $147.73 | 10.427% | $163.1338 | $163.13 | $163.15 | $163.10 |
| Purchase #5 | $60.88 | 13.683% | $69.2102 | $69.21 | $69.20 | $69.20 |
| Purchase #6 | $67.89 | 11.260% | $75.5344 | $75.53 | $75.55 | $75.50 |
| Purchase #7 | $214.36 | 9.229% | $234.1433 | $234.14 | $234.15 | $234.10 |
| 7 purchase totals = | $671.02 | $745.1788 | $745.16 | $745.20 | $745.00 | |