| 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 | $35.53 | 5.590% | $37.5161 | $37.52 | $37.50 | $37.50 |
| Purchase #2 | $225.57 | 8.505% | $244.7547 | $244.75 | $244.75 | $244.80 |
| Purchase #3 | $60.42 | 12.527% | $67.9888 | $67.99 | $68.00 | $68.00 |
| Purchase #4 | $76.45 | 7.779% | $82.397 | $82.40 | $82.40 | $82.40 |
| Purchase #5 | $169.27 | 6.157% | $179.692 | $179.69 | $179.70 | $179.70 |
| Purchase #6 | $27.33 | 4.582% | $28.5823 | $28.58 | $28.60 | $28.60 |
| Purchase #7 | $105.31 | 12.808% | $118.7981 | $118.80 | $118.80 | $118.80 |
| 7 purchase totals = | $699.88 | $759.7290 | $759.73 | $759.75 | $759.80 | |