| 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 | $54.55 | 13.282% | $61.7953 | $61.80 | $61.80 | $61.80 |
| Purchase #2 | $153.40 | 12.785% | $173.0122 | $173.01 | $173.00 | $173.00 |
| Purchase #3 | $55.30 | 9.109% | $60.3373 | $60.34 | $60.35 | $60.30 |
| Purchase #4 | $227.44 | 3.229% | $234.784 | $234.78 | $234.80 | $234.80 |
| Purchase #5 | $241.68 | 7.252% | $259.2066 | $259.21 | $259.20 | $259.20 |
| Purchase #6 | $150.61 | 5.342% | $158.6556 | $158.66 | $158.65 | $158.70 |
| Purchase #7 | $28.49 | 3.766% | $29.5629 | $29.56 | $29.55 | $29.60 |
| 7 purchase totals = | $911.47 | $977.3539 | $977.36 | $977.35 | $977.40 | |