| 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 | $247.59 | 11.439% | $275.9118 | $275.91 | $275.90 | $275.90 |
| Purchase #2 | $36.54 | 3.344% | $37.7619 | $37.76 | $37.75 | $37.80 |
| Purchase #3 | $75.62 | 7.740% | $81.473 | $81.47 | $81.45 | $81.50 |
| Purchase #4 | $53.82 | 9.176% | $58.7585 | $58.76 | $58.75 | $58.80 |
| Purchase #5 | $185.94 | 12.417% | $209.0282 | $209.03 | $209.05 | $209.00 |
| Purchase #6 | $128.48 | 11.277% | $142.9687 | $142.97 | $142.95 | $143.00 |
| Purchase #7 | $10.95 | 13.718% | $12.4521 | $12.45 | $12.45 | $12.50 |
| 7 purchase totals = | $738.94 | $818.3542 | $818.35 | $818.30 | $818.50 | |