| 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 | $103.99 | 10.782% | $115.2022 | $115.20 | $115.20 | $115.20 |
| Purchase #2 | $153.51 | 5.383% | $161.7734 | $161.77 | $161.75 | $161.80 |
| Purchase #3 | $217.54 | 10.184% | $239.6943 | $239.69 | $239.70 | $239.70 |
| Purchase #4 | $59.66 | 4.831% | $62.5422 | $62.54 | $62.55 | $62.50 |
| Purchase #5 | $125.80 | 8.517% | $136.5144 | $136.51 | $136.50 | $136.50 |
| Purchase #6 | $17.90 | 3.417% | $18.5116 | $18.51 | $18.50 | $18.50 |
| Purchase #7 | $237.61 | 7.821% | $256.1935 | $256.19 | $256.20 | $256.20 |
| 7 purchase totals = | $916.01 | $990.4316 | $990.41 | $990.40 | $990.40 | |