| 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 | $68.36 | 11.830% | $76.447 | $76.45 | $76.45 | $76.40 |
| Purchase #2 | $140.33 | 11.724% | $156.7823 | $156.78 | $156.80 | $156.80 |
| Purchase #3 | $191.82 | 12.377% | $215.5616 | $215.56 | $215.55 | $215.60 |
| Purchase #4 | $202.27 | 3.427% | $209.2018 | $209.20 | $209.20 | $209.20 |
| Purchase #5 | $100.97 | 11.438% | $112.5189 | $112.52 | $112.50 | $112.50 |
| Purchase #6 | $19.36 | 12.300% | $21.7413 | $21.74 | $21.75 | $21.70 |
| Purchase #7 | $92.53 | 11.536% | $103.2043 | $103.20 | $103.20 | $103.20 |
| 7 purchase totals = | $815.64 | $895.4572 | $895.45 | $895.45 | $895.40 | |