| 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 | $109.25 | 13.762% | $124.285 | $124.29 | $124.30 | $124.30 |
| Purchase #2 | $57.60 | 6.510% | $61.3498 | $61.35 | $61.35 | $61.30 |
| Purchase #3 | $63.87 | 12.281% | $71.7139 | $71.71 | $71.70 | $71.70 |
| Purchase #4 | $169.49 | 3.692% | $175.7476 | $175.75 | $175.75 | $175.70 |
| Purchase #5 | $25.83 | 13.153% | $29.2274 | $29.23 | $29.25 | $29.20 |
| Purchase #6 | $65.57 | 11.519% | $73.123 | $73.12 | $73.10 | $73.10 |
| Purchase #7 | $75.74 | 5.657% | $80.0246 | $80.02 | $80.00 | $80.00 |
| 7 purchase totals = | $567.35 | $615.4713 | $615.47 | $615.45 | $615.30 | |