| 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 | $215.61 | 8.524% | $233.9886 | $233.99 | $234.00 | $234.00 |
| Purchase #2 | $25.35 | 6.370% | $26.9648 | $26.96 | $26.95 | $27.00 |
| Purchase #3 | $81.89 | 6.449% | $87.1711 | $87.17 | $87.15 | $87.20 |
| Purchase #4 | $86.45 | 3.813% | $89.7463 | $89.75 | $89.75 | $89.70 |
| Purchase #5 | $56.81 | 13.258% | $64.3419 | $64.34 | $64.35 | $64.30 |
| Purchase #6 | $37.65 | 5.350% | $39.6643 | $39.66 | $39.65 | $39.70 |
| Purchase #7 | $61.25 | 12.131% | $68.6802 | $68.68 | $68.70 | $68.70 |
| 7 purchase totals = | $565.01 | $610.5572 | $610.55 | $610.55 | $610.60 | |