| 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 | $217.86 | 3.437% | $225.3478 | $225.35 | $225.35 | $225.30 |
| Purchase #2 | $59.98 | 10.845% | $66.4848 | $66.48 | $66.50 | $66.50 |
| Purchase #3 | $11.62 | 13.311% | $13.1667 | $13.17 | $13.15 | $13.20 |
| Purchase #4 | $66.37 | 6.426% | $70.6349 | $70.63 | $70.65 | $70.60 |
| Purchase #5 | $214.81 | 7.759% | $231.4771 | $231.48 | $231.50 | $231.50 |
| Purchase #6 | $85.95 | 3.405% | $88.8766 | $88.88 | $88.90 | $88.90 |
| Purchase #7 | $50.47 | 11.385% | $56.216 | $56.22 | $56.20 | $56.20 |
| 7 purchase totals = | $707.06 | $752.2039 | $752.21 | $752.25 | $752.20 | |