| 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 | $93.71 | 7.347% | $100.5949 | $100.59 | $100.60 | $100.60 |
| Purchase #2 | $16.71 | 7.703% | $17.9972 | $18.00 | $18.00 | $18.00 |
| Purchase #3 | $130.36 | 4.826% | $136.6512 | $136.65 | $136.65 | $136.70 |
| Purchase #4 | $24.49 | 11.363% | $27.2728 | $27.27 | $27.25 | $27.30 |
| Purchase #5 | $243.30 | 5.746% | $257.28 | $257.28 | $257.30 | $257.30 |
| Purchase #6 | $39.79 | 11.425% | $44.336 | $44.34 | $44.35 | $44.30 |
| Purchase #7 | $39.70 | 10.414% | $43.8344 | $43.83 | $43.85 | $43.80 |
| 7 purchase totals = | $588.06 | $627.9665 | $627.96 | $628.00 | $628.00 | |