| 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 | $191.54 | 8.708% | $208.2193 | $208.22 | $208.20 | $208.20 |
| Purchase #2 | $121.62 | 9.206% | $132.8163 | $132.82 | $132.80 | $132.80 |
| Purchase #3 | $36.87 | 5.150% | $38.7688 | $38.77 | $38.75 | $38.80 |
| Purchase #4 | $148.78 | 6.136% | $157.9091 | $157.91 | $157.90 | $157.90 |
| Purchase #5 | $109.57 | 7.717% | $118.0255 | $118.03 | $118.05 | $118.00 |
| Purchase #6 | $58.74 | 4.398% | $61.3234 | $61.32 | $61.30 | $61.30 |
| Purchase #7 | $15.35 | 3.322% | $15.8599 | $15.86 | $15.85 | $15.90 |
| 7 purchase totals = | $682.47 | $732.9223 | $732.93 | $732.85 | $732.90 | |