| 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 | $45.64 | 10.590% | $50.4733 | $50.47 | $50.45 | $50.50 |
| Purchase #2 | $205.51 | 8.457% | $222.89 | $222.89 | $222.90 | $222.90 |
| Purchase #3 | $28.95 | 8.796% | $31.4964 | $31.50 | $31.50 | $31.50 |
| Purchase #4 | $229.65 | 8.700% | $249.6296 | $249.63 | $249.65 | $249.60 |
| Purchase #5 | $198.53 | 11.341% | $221.0453 | $221.05 | $221.05 | $221.00 |
| Purchase #6 | $48.35 | 5.792% | $51.1504 | $51.15 | $51.15 | $51.20 |
| Purchase #7 | $116.74 | 10.859% | $129.4168 | $129.42 | $129.40 | $129.40 |
| 7 purchase totals = | $873.37 | $956.1018 | $956.11 | $956.10 | $956.10 | |