| 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 | $46.80 | 8.122% | $50.6011 | $50.60 | $50.60 | $50.60 |
| Purchase #2 | $135.82 | 5.208% | $142.8935 | $142.89 | $142.90 | $142.90 |
| Purchase #3 | $15.63 | 13.292% | $17.7075 | $17.71 | $17.70 | $17.70 |
| Purchase #4 | $94.64 | 5.127% | $99.4922 | $99.49 | $99.50 | $99.50 |
| Purchase #5 | $55.67 | 10.473% | $61.5003 | $61.50 | $61.50 | $61.50 |
| Purchase #6 | $81.92 | 5.803% | $86.6738 | $86.67 | $86.65 | $86.70 |
| Purchase #7 | $129.46 | 5.556% | $136.6528 | $136.65 | $136.65 | $136.70 |
| 7 purchase totals = | $559.94 | $595.5212 | $595.51 | $595.50 | $595.60 | |