| 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 | $54.38 | 4.295% | $56.7156 | $56.72 | $56.70 | $56.70 |
| Purchase #2 | $203.72 | 11.223% | $226.5835 | $226.58 | $226.60 | $226.60 |
| Purchase #3 | $22.71 | 3.734% | $23.558 | $23.56 | $23.55 | $23.60 |
| Purchase #4 | $227.26 | 9.444% | $248.7224 | $248.72 | $248.70 | $248.70 |
| Purchase #5 | $43.44 | 6.402% | $46.221 | $46.22 | $46.20 | $46.20 |
| Purchase #6 | $225.53 | 6.170% | $239.4452 | $239.45 | $239.45 | $239.40 |
| Purchase #7 | $63.56 | 10.398% | $70.169 | $70.17 | $70.15 | $70.20 |
| 7 purchase totals = | $840.60 | $911.4147 | $911.42 | $911.35 | $911.40 | |