| 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 | $51.41 | 10.152% | $56.6291 | $56.63 | $56.65 | $56.60 |
| Purchase #2 | $104.59 | 7.585% | $112.5232 | $112.52 | $112.50 | $112.50 |
| Purchase #3 | $109.88 | 8.414% | $119.1253 | $119.13 | $119.15 | $119.10 |
| Purchase #4 | $104.84 | 12.394% | $117.8339 | $117.83 | $117.85 | $117.80 |
| Purchase #5 | $13.47 | 11.172% | $14.9749 | $14.97 | $14.95 | $15.00 |
| Purchase #6 | $182.38 | 3.516% | $188.7925 | $188.79 | $188.80 | $188.80 |
| Purchase #7 | $222.46 | 6.266% | $236.3993 | $236.40 | $236.40 | $236.40 |
| 7 purchase totals = | $789.03 | $846.2782 | $846.27 | $846.30 | $846.20 | |