| 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 | $60.85 | 5.242% | $64.0398 | $64.04 | $64.05 | $64.00 |
| Purchase #2 | $171.36 | 9.298% | $187.2931 | $187.29 | $187.30 | $187.30 |
| Purchase #3 | $9.31 | 12.874% | $10.5086 | $10.51 | $10.50 | $10.50 |
| Purchase #4 | $118.61 | 4.527% | $123.9795 | $123.98 | $124.00 | $124.00 |
| Purchase #5 | $106.79 | 9.299% | $116.7204 | $116.72 | $116.70 | $116.70 |
| Purchase #6 | $198.53 | 4.574% | $207.6108 | $207.61 | $207.60 | $207.60 |
| Purchase #7 | $33.56 | 7.136% | $35.9548 | $35.95 | $35.95 | $36.00 |
| 7 purchase totals = | $699.01 | $746.1070 | $746.10 | $746.10 | $746.10 | |