| 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 | $6.32 | 4.612% | $6.6115 | $6.61 | $6.60 | $6.60 |
| Purchase #2 | $123.43 | 8.865% | $134.3721 | $134.37 | $134.35 | $134.40 |
| Purchase #3 | $177.93 | 9.872% | $195.4952 | $195.50 | $195.50 | $195.50 |
| Purchase #4 | $72.55 | 4.872% | $76.0846 | $76.08 | $76.10 | $76.10 |
| Purchase #5 | $212.91 | 5.764% | $225.1821 | $225.18 | $225.20 | $225.20 |
| Purchase #6 | $182.50 | 11.523% | $203.5295 | $203.53 | $203.55 | $203.50 |
| Purchase #7 | $55.90 | 9.149% | $61.0143 | $61.01 | $61.00 | $61.00 |
| 7 purchase totals = | $831.54 | $902.2893 | $902.28 | $902.30 | $902.30 | |