| 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 | $81.92 | 10.563% | $90.5732 | $90.57 | $90.55 | $90.60 |
| Purchase #2 | $180.28 | 3.522% | $186.6295 | $186.63 | $186.65 | $186.60 |
| Purchase #3 | $21.94 | 13.818% | $24.9717 | $24.97 | $24.95 | $25.00 |
| Purchase #4 | $231.64 | 4.395% | $241.8206 | $241.82 | $241.80 | $241.80 |
| Purchase #5 | $228.37 | 3.652% | $236.7101 | $236.71 | $236.70 | $236.70 |
| Purchase #6 | $128.36 | 3.286% | $132.5779 | $132.58 | $132.60 | $132.60 |
| Purchase #7 | $37.56 | 13.688% | $42.7012 | $42.70 | $42.70 | $42.70 |
| 7 purchase totals = | $910.07 | $955.9842 | $955.98 | $955.95 | $956.00 | |