| 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 | $124.47 | 6.170% | $132.1498 | $132.15 | $132.15 | $132.10 |
| Purchase #2 | $26.60 | 4.792% | $27.8747 | $27.87 | $27.85 | $27.90 |
| Purchase #3 | $40.29 | 7.137% | $43.1655 | $43.17 | $43.15 | $43.20 |
| Purchase #4 | $98.80 | 8.551% | $107.2484 | $107.25 | $107.25 | $107.20 |
| Purchase #5 | $40.60 | 13.357% | $46.0229 | $46.02 | $46.00 | $46.00 |
| Purchase #6 | $74.72 | 9.725% | $81.9865 | $81.99 | $82.00 | $82.00 |
| Purchase #7 | $157.46 | 13.158% | $178.1786 | $178.18 | $178.20 | $178.20 |
| 7 purchase totals = | $562.94 | $616.6264 | $616.63 | $616.60 | $616.60 | |