| 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 | $250.76 | 13.526% | $284.6778 | $284.68 | $284.70 | $284.70 |
| Purchase #2 | $130.29 | 5.292% | $137.1849 | $137.18 | $137.20 | $137.20 |
| Purchase #3 | $14.71 | 7.137% | $15.7599 | $15.76 | $15.75 | $15.80 |
| Purchase #4 | $73.85 | 4.202% | $76.9532 | $76.95 | $76.95 | $77.00 |
| Purchase #5 | $129.29 | 3.567% | $133.9018 | $133.90 | $133.90 | $133.90 |
| Purchase #6 | $45.97 | 13.133% | $52.0072 | $52.01 | $52.00 | $52.00 |
| Purchase #7 | $244.83 | 9.786% | $268.7891 | $268.79 | $268.80 | $268.80 |
| 7 purchase totals = | $889.70 | $969.2739 | $969.27 | $969.30 | $969.40 | |