| 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 | $225.87 | 11.431% | $251.6892 | $251.69 | $251.70 | $251.70 |
| Purchase #2 | $31.89 | 3.715% | $33.0747 | $33.07 | $33.05 | $33.10 |
| Purchase #3 | $113.40 | 10.185% | $124.9498 | $124.95 | $124.95 | $124.90 |
| Purchase #4 | $233.86 | 13.731% | $265.9713 | $265.97 | $265.95 | $266.00 |
| Purchase #5 | $16.55 | 11.653% | $18.4786 | $18.48 | $18.50 | $18.50 |
| Purchase #6 | $91.68 | 12.441% | $103.0859 | $103.09 | $103.10 | $103.10 |
| Purchase #7 | $8.27 | 3.288% | $8.5419 | $8.54 | $8.55 | $8.50 |
| 7 purchase totals = | $721.52 | $805.7914 | $805.79 | $805.80 | $805.80 | |