| 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 | $116.84 | 6.828% | $124.8178 | $124.82 | $124.80 | $124.80 |
| Purchase #2 | $166.34 | 6.537% | $177.2136 | $177.21 | $177.20 | $177.20 |
| Purchase #3 | $66.52 | 13.623% | $75.582 | $75.58 | $75.60 | $75.60 |
| Purchase #4 | $154.78 | 7.666% | $166.6454 | $166.65 | $166.65 | $166.60 |
| Purchase #5 | $104.77 | 13.874% | $119.3058 | $119.31 | $119.30 | $119.30 |
| Purchase #6 | $21.25 | 8.330% | $23.0201 | $23.02 | $23.00 | $23.00 |
| Purchase #7 | $187.85 | 4.755% | $196.7823 | $196.78 | $196.80 | $196.80 |
| 7 purchase totals = | $818.35 | $883.3670 | $883.37 | $883.35 | $883.30 | |