| 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 | $120.81 | 8.704% | $131.3253 | $131.33 | $131.35 | $131.30 |
| Purchase #2 | $60.36 | 9.627% | $66.1709 | $66.17 | $66.15 | $66.20 |
| Purchase #3 | $87.30 | 10.175% | $96.1828 | $96.18 | $96.20 | $96.20 |
| Purchase #4 | $11.54 | 7.873% | $12.4485 | $12.45 | $12.45 | $12.40 |
| Purchase #5 | $72.34 | 6.316% | $76.909 | $76.91 | $76.90 | $76.90 |
| Purchase #6 | $150.33 | 13.558% | $170.7117 | $170.71 | $170.70 | $170.70 |
| Purchase #7 | $237.75 | 5.204% | $250.1225 | $250.12 | $250.10 | $250.10 |
| 7 purchase totals = | $740.43 | $803.8707 | $803.87 | $803.85 | $803.80 | |