| 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 | $58.63 | 5.385% | $61.7872 | $61.79 | $61.80 | $61.80 |
| Purchase #2 | $151.78 | 9.217% | $165.7696 | $165.77 | $165.75 | $165.80 |
| Purchase #3 | $204.94 | 9.433% | $224.272 | $224.27 | $224.25 | $224.30 |
| Purchase #4 | $234.38 | 7.446% | $251.8319 | $251.83 | $251.85 | $251.80 |
| Purchase #5 | $77.58 | 9.854% | $85.2247 | $85.22 | $85.20 | $85.20 |
| Purchase #6 | $183.68 | 6.340% | $195.3253 | $195.33 | $195.35 | $195.30 |
| Purchase #7 | $227.52 | 3.736% | $236.0201 | $236.02 | $236.00 | $236.00 |
| 7 purchase totals = | $1,138.51 | $1,220.2308 | $1,220.23 | $1,220.20 | $1,220.20 | |