| 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 | $61.59 | 8.118% | $66.5899 | $66.59 | $66.60 | $66.60 |
| Purchase #2 | $58.42 | 9.682% | $64.0762 | $64.08 | $64.10 | $64.10 |
| Purchase #3 | $19.97 | 11.732% | $22.3129 | $22.31 | $22.30 | $22.30 |
| Purchase #4 | $74.61 | 6.756% | $79.6507 | $79.65 | $79.65 | $79.70 |
| Purchase #5 | $80.78 | 9.292% | $88.2861 | $88.29 | $88.30 | $88.30 |
| Purchase #6 | $65.46 | 6.142% | $69.4806 | $69.48 | $69.50 | $69.50 |
| Purchase #7 | $17.85 | 6.189% | $18.9547 | $18.95 | $18.95 | $19.00 |
| 7 purchase totals = | $378.68 | $409.3511 | $409.35 | $409.40 | $409.50 | |