| 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 | $50.74 | 10.768% | $56.2037 | $56.20 | $56.20 | $56.20 |
| Purchase #2 | $11.95 | 11.664% | $13.3438 | $13.34 | $13.35 | $13.30 |
| Purchase #3 | $151.79 | 3.646% | $157.3243 | $157.32 | $157.30 | $157.30 |
| Purchase #4 | $61.63 | 10.750% | $68.2552 | $68.26 | $68.25 | $68.30 |
| Purchase #5 | $106.80 | 9.727% | $117.1884 | $117.19 | $117.20 | $117.20 |
| Purchase #6 | $11.57 | 7.648% | $12.4549 | $12.45 | $12.45 | $12.50 |
| Purchase #7 | $36.96 | 11.223% | $41.108 | $41.11 | $41.10 | $41.10 |
| 7 purchase totals = | $431.44 | $465.8783 | $465.87 | $465.85 | $465.90 | |