| 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 | $205.39 | 13.791% | $233.7153 | $233.72 | $233.70 | $233.70 |
| Purchase #2 | $24.66 | 5.604% | $26.0419 | $26.04 | $26.05 | $26.00 |
| Purchase #3 | $58.96 | 11.611% | $65.8058 | $65.81 | $65.80 | $65.80 |
| Purchase #4 | $89.99 | 12.406% | $101.1542 | $101.15 | $101.15 | $101.20 |
| Purchase #5 | $161.42 | 10.209% | $177.8994 | $177.90 | $177.90 | $177.90 |
| Purchase #6 | $232.26 | 6.220% | $246.7066 | $246.71 | $246.70 | $246.70 |
| Purchase #7 | $5.76 | 3.650% | $5.9702 | $5.97 | $5.95 | $6.00 |
| 7 purchase totals = | $778.44 | $857.2934 | $857.30 | $857.25 | $857.30 | |