| 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 | $61.85 | 9.255% | $67.5742 | $67.57 | $67.55 | $67.60 |
| Purchase #2 | $189.31 | 13.455% | $214.7817 | $214.78 | $214.80 | $214.80 |
| Purchase #3 | $237.44 | 8.575% | $257.8005 | $257.80 | $257.80 | $257.80 |
| Purchase #4 | $79.89 | 4.858% | $83.7711 | $83.77 | $83.75 | $83.80 |
| Purchase #5 | $20.83 | 10.394% | $22.9951 | $23.00 | $23.00 | $23.00 |
| Purchase #6 | $128.68 | 11.560% | $143.5554 | $143.56 | $143.55 | $143.60 |
| Purchase #7 | $83.82 | 10.693% | $92.7829 | $92.78 | $92.80 | $92.80 |
| 7 purchase totals = | $801.82 | $883.2609 | $883.26 | $883.25 | $883.40 | |