| 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 | $44.41 | 13.749% | $50.5159 | $50.52 | $50.50 | $50.50 |
| Purchase #2 | $35.53 | 12.161% | $39.8508 | $39.85 | $39.85 | $39.90 |
| Purchase #3 | $14.91 | 10.442% | $16.4669 | $16.47 | $16.45 | $16.50 |
| Purchase #4 | $225.59 | 3.515% | $233.5195 | $233.52 | $233.50 | $233.50 |
| Purchase #5 | $202.32 | 11.779% | $226.1513 | $226.15 | $226.15 | $226.20 |
| Purchase #6 | $140.58 | 10.333% | $155.1061 | $155.11 | $155.10 | $155.10 |
| Purchase #7 | $228.93 | 13.290% | $259.3548 | $259.35 | $259.35 | $259.40 |
| 7 purchase totals = | $892.27 | $980.9653 | $980.97 | $980.90 | $981.10 | |