| 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 | $224.49 | 8.659% | $243.9286 | $243.93 | $243.95 | $243.90 |
| Purchase #2 | $43.62 | 13.155% | $49.3582 | $49.36 | $49.35 | $49.40 |
| Purchase #3 | $13.71 | 11.823% | $15.3309 | $15.33 | $15.35 | $15.30 |
| Purchase #4 | $239.92 | 5.238% | $252.487 | $252.49 | $252.50 | $252.50 |
| Purchase #5 | $89.93 | 4.783% | $94.2314 | $94.23 | $94.25 | $94.20 |
| Purchase #6 | $50.99 | 12.415% | $57.3204 | $57.32 | $57.30 | $57.30 |
| Purchase #7 | $145.68 | 6.200% | $154.7122 | $154.71 | $154.70 | $154.70 |
| 7 purchase totals = | $808.34 | $867.3687 | $867.37 | $867.40 | $867.30 | |