| 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 | $117.82 | 11.764% | $131.6803 | $131.68 | $131.70 | $131.70 |
| Purchase #2 | $125.44 | 12.339% | $140.918 | $140.92 | $140.90 | $140.90 |
| Purchase #3 | $231.31 | 12.639% | $260.5453 | $260.55 | $260.55 | $260.50 |
| Purchase #4 | $55.45 | 5.822% | $58.6783 | $58.68 | $58.70 | $58.70 |
| Purchase #5 | $224.62 | 11.740% | $250.9904 | $250.99 | $251.00 | $251.00 |
| Purchase #6 | $77.81 | 11.538% | $86.7877 | $86.79 | $86.80 | $86.80 |
| Purchase #7 | $39.85 | 9.294% | $43.5537 | $43.55 | $43.55 | $43.60 |
| 7 purchase totals = | $872.30 | $973.1537 | $973.16 | $973.20 | $973.20 | |