| 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 | $67.55 | 9.431% | $73.9206 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $122.34 | 8.374% | $132.5848 | $132.58 | $132.60 | $132.60 |
| Purchase #3 | $45.78 | 4.395% | $47.792 | $47.79 | $47.80 | $47.80 |
| Purchase #4 | $178.88 | 3.540% | $185.2124 | $185.21 | $185.20 | $185.20 |
| Purchase #5 | $111.56 | 5.580% | $117.785 | $117.79 | $117.80 | $117.80 |
| Purchase #6 | $108.41 | 13.719% | $123.2828 | $123.28 | $123.30 | $123.30 |
| Purchase #7 | $84.27 | 11.511% | $93.9703 | $93.97 | $93.95 | $94.00 |
| 7 purchase totals = | $718.79 | $774.5479 | $774.54 | $774.55 | $774.60 | |