| 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 | $62.60 | 13.595% | $71.1105 | $71.11 | $71.10 | $71.10 |
| Purchase #2 | $229.60 | 3.627% | $237.9276 | $237.93 | $237.95 | $237.90 |
| Purchase #3 | $239.49 | 6.492% | $255.0377 | $255.04 | $255.05 | $255.00 |
| Purchase #4 | $192.57 | 7.359% | $206.7412 | $206.74 | $206.75 | $206.70 |
| Purchase #5 | $195.40 | 6.857% | $208.7986 | $208.80 | $208.80 | $208.80 |
| Purchase #6 | $166.92 | 10.149% | $183.8607 | $183.86 | $183.85 | $183.90 |
| Purchase #7 | $23.40 | 12.701% | $26.372 | $26.37 | $26.35 | $26.40 |
| 7 purchase totals = | $1,109.98 | $1,189.8483 | $1,189.85 | $1,189.85 | $1,189.80 | |