| 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 | $81.85 | 3.189% | $84.4602 | $84.46 | $84.45 | $84.50 |
| Purchase #2 | $151.28 | 10.776% | $167.5819 | $167.58 | $167.60 | $167.60 |
| Purchase #3 | $108.85 | 7.381% | $116.8842 | $116.88 | $116.90 | $116.90 |
| Purchase #4 | $38.56 | 7.257% | $41.3583 | $41.36 | $41.35 | $41.40 |
| Purchase #5 | $206.88 | 11.750% | $231.1884 | $231.19 | $231.20 | $231.20 |
| Purchase #6 | $61.47 | 13.780% | $69.9406 | $69.94 | $69.95 | $69.90 |
| Purchase #7 | $180.63 | 12.564% | $203.3244 | $203.32 | $203.30 | $203.30 |
| 7 purchase totals = | $829.52 | $914.7380 | $914.73 | $914.75 | $914.80 | |