| 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 | $152.44 | 6.438% | $162.2541 | $162.25 | $162.25 | $162.30 |
| Purchase #2 | $117.53 | 12.684% | $132.4375 | $132.44 | $132.45 | $132.40 |
| Purchase #3 | $114.36 | 12.824% | $129.0255 | $129.03 | $129.05 | $129.00 |
| Purchase #4 | $54.84 | 11.744% | $61.2804 | $61.28 | $61.30 | $61.30 |
| Purchase #5 | $25.34 | 8.420% | $27.4736 | $27.47 | $27.45 | $27.50 |
| Purchase #6 | $41.30 | 3.866% | $42.8967 | $42.90 | $42.90 | $42.90 |
| Purchase #7 | $72.72 | 6.302% | $77.3028 | $77.30 | $77.30 | $77.30 |
| 7 purchase totals = | $578.53 | $632.6706 | $632.67 | $632.70 | $632.70 | |