| 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 | $50.81 | 8.271% | $55.0125 | $55.01 | $55.00 | $55.00 |
| Purchase #2 | $133.59 | 13.774% | $151.9907 | $151.99 | $152.00 | $152.00 |
| Purchase #3 | $192.97 | 12.318% | $216.74 | $216.74 | $216.75 | $216.70 |
| Purchase #4 | $41.62 | 11.562% | $46.4321 | $46.43 | $46.45 | $46.40 |
| Purchase #5 | $190.90 | 11.257% | $212.3896 | $212.39 | $212.40 | $212.40 |
| Purchase #6 | $185.25 | 10.407% | $204.529 | $204.53 | $204.55 | $204.50 |
| Purchase #7 | $55.65 | 7.618% | $59.8894 | $59.89 | $59.90 | $59.90 |
| 7 purchase totals = | $850.79 | $946.9833 | $946.98 | $947.05 | $946.90 | |