| 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 | $72.65 | 6.395% | $77.296 | $77.30 | $77.30 | $77.30 |
| Purchase #2 | $23.99 | 9.121% | $26.1781 | $26.18 | $26.20 | $26.20 |
| Purchase #3 | $101.32 | 9.703% | $111.1511 | $111.15 | $111.15 | $111.20 |
| Purchase #4 | $217.33 | 7.704% | $234.0731 | $234.07 | $234.05 | $234.10 |
| Purchase #5 | $67.64 | 11.380% | $75.3374 | $75.34 | $75.35 | $75.30 |
| Purchase #6 | $228.28 | 8.854% | $248.4919 | $248.49 | $248.50 | $248.50 |
| Purchase #7 | $128.40 | 6.630% | $136.9129 | $136.91 | $136.90 | $136.90 |
| 7 purchase totals = | $839.61 | $909.4405 | $909.44 | $909.45 | $909.50 | |