| 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 | $230.99 | 7.722% | $248.827 | $248.83 | $248.85 | $248.80 |
| Purchase #2 | $66.77 | 6.858% | $71.3491 | $71.35 | $71.35 | $71.30 |
| Purchase #3 | $183.42 | 13.124% | $207.492 | $207.49 | $207.50 | $207.50 |
| Purchase #4 | $61.97 | 6.382% | $65.9249 | $65.92 | $65.90 | $65.90 |
| Purchase #5 | $82.82 | 8.221% | $89.6286 | $89.63 | $89.65 | $89.60 |
| Purchase #6 | $64.76 | 13.839% | $73.7221 | $73.72 | $73.70 | $73.70 |
| Purchase #7 | $30.26 | 6.851% | $32.3331 | $32.33 | $32.35 | $32.30 |
| 7 purchase totals = | $720.99 | $789.2768 | $789.27 | $789.30 | $789.10 | |