| 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 | $41.60 | 7.521% | $44.7287 | $44.73 | $44.75 | $44.70 |
| Purchase #2 | $107.74 | 8.553% | $116.955 | $116.96 | $116.95 | $117.00 |
| Purchase #3 | $7.89 | 8.702% | $8.5766 | $8.58 | $8.60 | $8.60 |
| Purchase #4 | $73.60 | 6.601% | $78.4583 | $78.46 | $78.45 | $78.50 |
| Purchase #5 | $140.99 | 3.487% | $145.9063 | $145.91 | $145.90 | $145.90 |
| Purchase #6 | $30.86 | 3.260% | $31.866 | $31.87 | $31.85 | $31.90 |
| Purchase #7 | $39.27 | 13.271% | $44.4815 | $44.48 | $44.50 | $44.50 |
| 7 purchase totals = | $441.95 | $470.9724 | $470.99 | $471.00 | $471.10 | |