| 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 | $240.55 | 13.347% | $272.6562 | $272.66 | $272.65 | $272.70 |
| Purchase #2 | $155.58 | 6.531% | $165.7409 | $165.74 | $165.75 | $165.70 |
| Purchase #3 | $30.70 | 13.335% | $34.7938 | $34.79 | $34.80 | $34.80 |
| Purchase #4 | $44.72 | 13.732% | $50.861 | $50.86 | $50.85 | $50.90 |
| Purchase #5 | $243.46 | 5.722% | $257.3908 | $257.39 | $257.40 | $257.40 |
| Purchase #6 | $10.46 | 7.223% | $11.2155 | $11.22 | $11.20 | $11.20 |
| Purchase #7 | $18.81 | 3.388% | $19.4473 | $19.45 | $19.45 | $19.40 |
| 7 purchase totals = | $744.28 | $812.1055 | $812.11 | $812.10 | $812.10 | |