| 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 | $61.82 | 13.867% | $70.3926 | $70.39 | $70.40 | $70.40 |
| Purchase #2 | $247.49 | 11.119% | $275.0084 | $275.01 | $275.00 | $275.00 |
| Purchase #3 | $248.99 | 13.349% | $282.2277 | $282.23 | $282.25 | $282.20 |
| Purchase #4 | $34.83 | 13.176% | $39.4192 | $39.42 | $39.40 | $39.40 |
| Purchase #5 | $128.84 | 4.190% | $134.2384 | $134.24 | $134.25 | $134.20 |
| Purchase #6 | $113.95 | 4.249% | $118.7917 | $118.79 | $118.80 | $118.80 |
| Purchase #7 | $69.93 | 4.337% | $72.9629 | $72.96 | $72.95 | $73.00 |
| 7 purchase totals = | $905.85 | $993.0409 | $993.04 | $993.05 | $993.00 | |