| 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 | $52.53 | 8.837% | $57.1721 | $57.17 | $57.15 | $57.20 |
| Purchase #2 | $64.36 | 7.692% | $69.3106 | $69.31 | $69.30 | $69.30 |
| Purchase #3 | $208.97 | 5.610% | $220.6932 | $220.69 | $220.70 | $220.70 |
| Purchase #4 | $20.53 | 9.302% | $22.4397 | $22.44 | $22.45 | $22.40 |
| Purchase #5 | $203.59 | 7.414% | $218.6842 | $218.68 | $218.70 | $218.70 |
| Purchase #6 | $179.68 | 4.770% | $188.2507 | $188.25 | $188.25 | $188.30 |
| Purchase #7 | $64.37 | 13.691% | $73.1829 | $73.18 | $73.20 | $73.20 |
| 7 purchase totals = | $794.03 | $849.7334 | $849.72 | $849.75 | $849.80 | |