| 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 | $197.42 | 7.774% | $212.7674 | $212.77 | $212.75 | $212.80 |
| Purchase #2 | $113.92 | 7.425% | $122.3786 | $122.38 | $122.40 | $122.40 |
| Purchase #3 | $70.94 | 5.103% | $74.5601 | $74.56 | $74.55 | $74.60 |
| Purchase #4 | $105.84 | 13.256% | $119.8702 | $119.87 | $119.85 | $119.90 |
| Purchase #5 | $26.40 | 3.463% | $27.3142 | $27.31 | $27.30 | $27.30 |
| Purchase #6 | $12.94 | 9.520% | $14.1719 | $14.17 | $14.15 | $14.20 |
| Purchase #7 | $74.49 | 6.405% | $79.2611 | $79.26 | $79.25 | $79.30 |
| 7 purchase totals = | $601.95 | $650.3235 | $650.32 | $650.25 | $650.50 | |