| 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 | $26.32 | 4.221% | $27.431 | $27.43 | $27.45 | $27.40 |
| Purchase #2 | $241.61 | 8.859% | $263.0142 | $263.01 | $263.00 | $263.00 |
| Purchase #3 | $74.82 | 10.184% | $82.4397 | $82.44 | $82.45 | $82.40 |
| Purchase #4 | $176.28 | 8.589% | $191.4207 | $191.42 | $191.40 | $191.40 |
| Purchase #5 | $243.88 | 11.557% | $272.0652 | $272.07 | $272.05 | $272.10 |
| Purchase #6 | $67.83 | 8.741% | $73.759 | $73.76 | $73.75 | $73.80 |
| Purchase #7 | $50.54 | 9.148% | $55.1634 | $55.16 | $55.15 | $55.20 |
| 7 purchase totals = | $881.28 | $965.2932 | $965.29 | $965.25 | $965.30 | |