| 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 | $51.70 | 9.116% | $56.413 | $56.41 | $56.40 | $56.40 |
| Purchase #2 | $219.59 | 10.313% | $242.2363 | $242.24 | $242.25 | $242.20 |
| Purchase #3 | $147.49 | 5.741% | $155.9574 | $155.96 | $155.95 | $156.00 |
| Purchase #4 | $87.79 | 7.764% | $94.606 | $94.61 | $94.60 | $94.60 |
| Purchase #5 | $61.92 | 10.763% | $68.5844 | $68.58 | $68.60 | $68.60 |
| Purchase #6 | $96.37 | 6.767% | $102.8914 | $102.89 | $102.90 | $102.90 |
| Purchase #7 | $30.33 | 7.113% | $32.4874 | $32.49 | $32.50 | $32.50 |
| 7 purchase totals = | $695.19 | $753.1759 | $753.18 | $753.20 | $753.20 | |