| 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 | $114.82 | 5.594% | $121.243 | $121.24 | $121.25 | $121.20 |
| Purchase #2 | $22.72 | 13.508% | $25.789 | $25.79 | $25.80 | $25.80 |
| Purchase #3 | $65.66 | 9.531% | $71.9181 | $71.92 | $71.90 | $71.90 |
| Purchase #4 | $166.32 | 12.325% | $186.8189 | $186.82 | $186.80 | $186.80 |
| Purchase #5 | $80.47 | 6.837% | $85.9717 | $85.97 | $85.95 | $86.00 |
| Purchase #6 | $212.43 | 7.614% | $228.6044 | $228.60 | $228.60 | $228.60 |
| Purchase #7 | $84.53 | 9.574% | $92.6229 | $92.62 | $92.60 | $92.60 |
| 7 purchase totals = | $746.95 | $812.9680 | $812.96 | $812.90 | $812.90 | |