| 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 | $47.66 | 13.466% | $54.0779 | $54.08 | $54.10 | $54.10 |
| Purchase #2 | $54.28 | 4.476% | $56.7096 | $56.71 | $56.70 | $56.70 |
| Purchase #3 | $117.56 | 5.710% | $124.2727 | $124.27 | $124.25 | $124.30 |
| Purchase #4 | $20.63 | 9.451% | $22.5797 | $22.58 | $22.60 | $22.60 |
| Purchase #5 | $105.84 | 5.512% | $111.6739 | $111.67 | $111.65 | $111.70 |
| Purchase #6 | $39.62 | 11.136% | $44.0321 | $44.03 | $44.05 | $44.00 |
| Purchase #7 | $27.72 | 10.653% | $30.673 | $30.67 | $30.65 | $30.70 |
| 7 purchase totals = | $413.31 | $444.0189 | $444.01 | $444.00 | $444.10 | |