| 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 | $6.68 | 12.296% | $7.5014 | $7.50 | $7.50 | $7.50 |
| Purchase #2 | $42.34 | 9.867% | $46.5177 | $46.52 | $46.50 | $46.50 |
| Purchase #3 | $66.51 | 6.645% | $70.9296 | $70.93 | $70.95 | $70.90 |
| Purchase #4 | $92.56 | 5.808% | $97.9359 | $97.94 | $97.95 | $97.90 |
| Purchase #5 | $229.57 | 6.723% | $245.004 | $245.00 | $245.00 | $245.00 |
| Purchase #6 | $181.59 | 5.266% | $191.1525 | $191.15 | $191.15 | $191.20 |
| Purchase #7 | $47.50 | 4.571% | $49.6712 | $49.67 | $49.65 | $49.70 |
| 7 purchase totals = | $666.75 | $708.7123 | $708.71 | $708.70 | $708.70 | |