| 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 | $243.91 | 7.537% | $262.2935 | $262.29 | $262.30 | $262.30 |
| Purchase #2 | $26.96 | 13.520% | $30.605 | $30.61 | $30.60 | $30.60 |
| Purchase #3 | $188.64 | 12.313% | $211.8672 | $211.87 | $211.85 | $211.90 |
| Purchase #4 | $102.97 | 12.149% | $115.4798 | $115.48 | $115.50 | $115.50 |
| Purchase #5 | $51.93 | 11.608% | $57.958 | $57.96 | $57.95 | $58.00 |
| Purchase #6 | $187.30 | 10.461% | $206.8935 | $206.89 | $206.90 | $206.90 |
| Purchase #7 | $29.76 | 7.256% | $31.9194 | $31.92 | $31.90 | $31.90 |
| 7 purchase totals = | $831.47 | $917.0164 | $917.02 | $917.00 | $917.10 | |