| 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 | $93.81 | 13.573% | $106.5428 | $106.54 | $106.55 | $106.50 |
| Purchase #2 | $225.47 | 11.869% | $252.231 | $252.23 | $252.25 | $252.20 |
| Purchase #3 | $197.83 | 7.693% | $213.0491 | $213.05 | $213.05 | $213.00 |
| Purchase #4 | $75.43 | 4.760% | $79.0205 | $79.02 | $79.00 | $79.00 |
| Purchase #5 | $20.83 | 9.323% | $22.772 | $22.77 | $22.75 | $22.80 |
| Purchase #6 | $150.54 | 7.353% | $161.6092 | $161.61 | $161.60 | $161.60 |
| Purchase #7 | $65.74 | 8.849% | $71.5573 | $71.56 | $71.55 | $71.60 |
| 7 purchase totals = | $829.65 | $906.7819 | $906.78 | $906.75 | $906.70 | |