| 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 | $70.36 | 5.862% | $74.4845 | $74.48 | $74.50 | $74.50 |
| Purchase #2 | $189.89 | 11.644% | $212.0008 | $212.00 | $212.00 | $212.00 |
| Purchase #3 | $76.98 | 7.781% | $82.9698 | $82.97 | $82.95 | $83.00 |
| Purchase #4 | $164.46 | 9.228% | $179.6364 | $179.64 | $179.65 | $179.60 |
| Purchase #5 | $47.27 | 11.871% | $52.8814 | $52.88 | $52.90 | $52.90 |
| Purchase #6 | $101.62 | 8.192% | $109.9447 | $109.94 | $109.95 | $109.90 |
| Purchase #7 | $196.88 | 13.627% | $223.7088 | $223.71 | $223.70 | $223.70 |
| 7 purchase totals = | $847.46 | $935.6264 | $935.62 | $935.65 | $935.60 | |