| 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 | $182.67 | 12.763% | $205.9842 | $205.98 | $206.00 | $206.00 |
| Purchase #2 | $12.95 | 5.477% | $13.6593 | $13.66 | $13.65 | $13.70 |
| Purchase #3 | $122.42 | 7.441% | $131.5293 | $131.53 | $131.55 | $131.50 |
| Purchase #4 | $46.48 | 11.684% | $51.9107 | $51.91 | $51.90 | $51.90 |
| Purchase #5 | $18.55 | 8.822% | $20.1865 | $20.19 | $20.20 | $20.20 |
| Purchase #6 | $104.98 | 7.470% | $112.822 | $112.82 | $112.80 | $112.80 |
| Purchase #7 | $212.34 | 7.860% | $229.0299 | $229.03 | $229.05 | $229.00 |
| 7 purchase totals = | $700.39 | $765.1219 | $765.12 | $765.15 | $765.10 | |