| 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 | $57.63 | 4.709% | $60.3438 | $60.34 | $60.35 | $60.30 |
| Purchase #2 | $78.37 | 8.291% | $84.8677 | $84.87 | $84.85 | $84.90 |
| Purchase #3 | $155.93 | 11.406% | $173.7154 | $173.72 | $173.70 | $173.70 |
| Purchase #4 | $203.69 | 4.215% | $212.2755 | $212.28 | $212.30 | $212.30 |
| Purchase #5 | $84.70 | 5.866% | $89.6685 | $89.67 | $89.65 | $89.70 |
| Purchase #6 | $106.52 | 8.731% | $115.8203 | $115.82 | $115.80 | $115.80 |
| Purchase #7 | $102.92 | 3.162% | $106.1743 | $106.17 | $106.15 | $106.20 |
| 7 purchase totals = | $789.76 | $842.8655 | $842.87 | $842.80 | $842.90 | |