| 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 | $206.76 | 13.855% | $235.4066 | $235.41 | $235.40 | $235.40 |
| Purchase #2 | $121.92 | 6.812% | $130.2252 | $130.23 | $130.25 | $130.20 |
| Purchase #3 | $53.74 | 9.213% | $58.6911 | $58.69 | $58.70 | $58.70 |
| Purchase #4 | $58.40 | 5.478% | $61.5992 | $61.60 | $61.60 | $61.60 |
| Purchase #5 | $112.63 | 4.683% | $117.9045 | $117.90 | $117.90 | $117.90 |
| Purchase #6 | $158.54 | 5.382% | $167.0726 | $167.07 | $167.05 | $167.10 |
| Purchase #7 | $118.43 | 10.511% | $130.8782 | $130.88 | $130.90 | $130.90 |
| 7 purchase totals = | $830.42 | $901.7774 | $901.78 | $901.80 | $901.80 | |