| 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 | $87.30 | 8.490% | $94.7118 | $94.71 | $94.70 | $94.70 |
| Purchase #2 | $63.99 | 8.725% | $69.5731 | $69.57 | $69.55 | $69.60 |
| Purchase #3 | $122.61 | 11.375% | $136.5569 | $136.56 | $136.55 | $136.60 |
| Purchase #4 | $6.74 | 6.348% | $7.1679 | $7.17 | $7.15 | $7.20 |
| Purchase #5 | $213.81 | 7.148% | $229.0931 | $229.09 | $229.10 | $229.10 |
| Purchase #6 | $100.97 | 12.393% | $113.4832 | $113.48 | $113.50 | $113.50 |
| Purchase #7 | $113.43 | 4.387% | $118.4062 | $118.41 | $118.40 | $118.40 |
| 7 purchase totals = | $708.85 | $768.9922 | $768.99 | $768.95 | $769.10 | |