| 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 | $64.32 | 10.829% | $71.2852 | $71.29 | $71.30 | $71.30 |
| Purchase #2 | $112.25 | 10.133% | $123.6243 | $123.62 | $123.60 | $123.60 |
| Purchase #3 | $201.25 | 3.571% | $208.4366 | $208.44 | $208.45 | $208.40 |
| Purchase #4 | $41.89 | 5.507% | $44.1969 | $44.20 | $44.20 | $44.20 |
| Purchase #5 | $11.84 | 10.734% | $13.1109 | $13.11 | $13.10 | $13.10 |
| Purchase #6 | $110.33 | 8.120% | $119.2888 | $119.29 | $119.30 | $119.30 |
| Purchase #7 | $116.63 | 4.357% | $121.7116 | $121.71 | $121.70 | $121.70 |
| 7 purchase totals = | $658.51 | $701.6543 | $701.66 | $701.65 | $701.60 | |