| 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 | $15.72 | 6.474% | $16.7377 | $16.74 | $16.75 | $16.70 |
| Purchase #2 | $105.63 | 11.433% | $117.7067 | $117.71 | $117.70 | $117.70 |
| Purchase #3 | $67.72 | 13.351% | $76.7613 | $76.76 | $76.75 | $76.80 |
| Purchase #4 | $216.98 | 8.872% | $236.2305 | $236.23 | $236.25 | $236.20 |
| Purchase #5 | $90.25 | 10.493% | $99.7199 | $99.72 | $99.70 | $99.70 |
| Purchase #6 | $89.40 | 10.690% | $98.9569 | $98.96 | $98.95 | $99.00 |
| Purchase #7 | $174.97 | 7.448% | $188.0018 | $188.00 | $188.00 | $188.00 |
| 7 purchase totals = | $760.67 | $834.1148 | $834.12 | $834.10 | $834.10 | |