| 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 | $75.47 | 9.325% | $82.5076 | $82.51 | $82.50 | $82.50 |
| Purchase #2 | $16.95 | 4.850% | $17.7721 | $17.77 | $17.75 | $17.80 |
| Purchase #3 | $33.27 | 11.118% | $36.969 | $36.97 | $36.95 | $37.00 |
| Purchase #4 | $57.43 | 9.527% | $62.9014 | $62.90 | $62.90 | $62.90 |
| Purchase #5 | $189.91 | 10.194% | $209.2694 | $209.27 | $209.25 | $209.30 |
| Purchase #6 | $204.36 | 11.209% | $227.2667 | $227.27 | $227.25 | $227.30 |
| Purchase #7 | $204.58 | 12.699% | $230.5596 | $230.56 | $230.55 | $230.60 |
| 7 purchase totals = | $781.97 | $867.2458 | $867.25 | $867.15 | $867.40 | |