| 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 | $152.81 | 10.380% | $168.6717 | $168.67 | $168.65 | $168.70 |
| Purchase #2 | $77.80 | 9.696% | $85.3435 | $85.34 | $85.35 | $85.30 |
| Purchase #3 | $43.39 | 8.318% | $46.9992 | $47.00 | $47.00 | $47.00 |
| Purchase #4 | $117.25 | 4.820% | $122.9015 | $122.90 | $122.90 | $122.90 |
| Purchase #5 | $222.40 | 11.363% | $247.6713 | $247.67 | $247.65 | $247.70 |
| Purchase #6 | $113.51 | 5.595% | $119.8609 | $119.86 | $119.85 | $119.90 |
| Purchase #7 | $22.75 | 11.571% | $25.3824 | $25.38 | $25.40 | $25.40 |
| 7 purchase totals = | $749.91 | $816.8305 | $816.82 | $816.80 | $816.90 | |