| 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 | $78.96 | 4.800% | $82.7501 | $82.75 | $82.75 | $82.80 |
| Purchase #2 | $92.67 | 3.581% | $95.9885 | $95.99 | $96.00 | $96.00 |
| Purchase #3 | $88.75 | 3.171% | $91.5643 | $91.56 | $91.55 | $91.60 |
| Purchase #4 | $203.26 | 10.289% | $224.1734 | $224.17 | $224.15 | $224.20 |
| Purchase #5 | $19.81 | 6.631% | $21.1236 | $21.12 | $21.10 | $21.10 |
| Purchase #6 | $52.56 | 5.295% | $55.3431 | $55.34 | $55.35 | $55.30 |
| Purchase #7 | $174.34 | 13.535% | $197.9369 | $197.94 | $197.95 | $197.90 |
| 7 purchase totals = | $710.35 | $768.8799 | $768.87 | $768.85 | $768.90 | |