| 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 | $39.71 | 11.600% | $44.3164 | $44.32 | $44.30 | $44.30 |
| Purchase #2 | $75.63 | 7.784% | $81.517 | $81.52 | $81.50 | $81.50 |
| Purchase #3 | $62.37 | 6.794% | $66.6074 | $66.61 | $66.60 | $66.60 |
| Purchase #4 | $86.34 | 10.443% | $95.3565 | $95.36 | $95.35 | $95.40 |
| Purchase #5 | $188.69 | 10.398% | $208.31 | $208.31 | $208.30 | $208.30 |
| Purchase #6 | $70.53 | 8.123% | $76.2592 | $76.26 | $76.25 | $76.30 |
| Purchase #7 | $148.80 | 12.531% | $167.4461 | $167.45 | $167.45 | $167.40 |
| 7 purchase totals = | $672.07 | $739.8126 | $739.83 | $739.75 | $739.80 | |