| 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 | $71.26 | 5.688% | $75.3133 | $75.31 | $75.30 | $75.30 |
| Purchase #2 | $244.98 | 10.464% | $270.6147 | $270.61 | $270.60 | $270.60 |
| Purchase #3 | $114.26 | 10.522% | $126.2824 | $126.28 | $126.30 | $126.30 |
| Purchase #4 | $20.69 | 10.228% | $22.8062 | $22.81 | $22.80 | $22.80 |
| Purchase #5 | $27.39 | 10.721% | $30.3265 | $30.33 | $30.35 | $30.30 |
| Purchase #6 | $34.95 | 11.586% | $38.9993 | $39.00 | $39.00 | $39.00 |
| Purchase #7 | $190.80 | 13.367% | $216.3042 | $216.30 | $216.30 | $216.30 |
| 7 purchase totals = | $704.33 | $780.6466 | $780.64 | $780.65 | $780.60 | |