| 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 | $78.88 | 8.711% | $85.7512 | $85.75 | $85.75 | $85.80 |
| Purchase #2 | $208.74 | 7.484% | $224.3621 | $224.36 | $224.35 | $224.40 |
| Purchase #3 | $23.72 | 13.370% | $26.8914 | $26.89 | $26.90 | $26.90 |
| Purchase #4 | $241.52 | 6.534% | $257.3009 | $257.30 | $257.30 | $257.30 |
| Purchase #5 | $234.29 | 7.461% | $251.7704 | $251.77 | $251.75 | $251.80 |
| Purchase #6 | $52.58 | 4.107% | $54.7395 | $54.74 | $54.75 | $54.70 |
| Purchase #7 | $7.54 | 10.868% | $8.3594 | $8.36 | $8.35 | $8.40 |
| 7 purchase totals = | $847.27 | $909.1749 | $909.17 | $909.15 | $909.30 | |