| 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 | $143.33 | 12.840% | $161.7336 | $161.73 | $161.75 | $161.70 |
| Purchase #2 | $127.37 | 7.193% | $136.5317 | $136.53 | $136.55 | $136.50 |
| Purchase #3 | $117.78 | 13.503% | $133.6838 | $133.68 | $133.70 | $133.70 |
| Purchase #4 | $72.83 | 11.163% | $80.96 | $80.96 | $80.95 | $81.00 |
| Purchase #5 | $70.95 | 7.373% | $76.1811 | $76.18 | $76.20 | $76.20 |
| Purchase #6 | $205.46 | 9.367% | $224.7054 | $224.71 | $224.70 | $224.70 |
| Purchase #7 | $131.52 | 11.689% | $146.8934 | $146.89 | $146.90 | $146.90 |
| 7 purchase totals = | $869.24 | $960.6890 | $960.68 | $960.75 | $960.70 | |