| 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 | $114.32 | 3.404% | $118.2115 | $118.21 | $118.20 | $118.20 |
| Purchase #2 | $19.87 | 12.684% | $22.3903 | $22.39 | $22.40 | $22.40 |
| Purchase #3 | $110.84 | 4.833% | $116.1969 | $116.20 | $116.20 | $116.20 |
| Purchase #4 | $92.67 | 12.286% | $104.0554 | $104.06 | $104.05 | $104.10 |
| Purchase #5 | $218.56 | 6.383% | $232.5107 | $232.51 | $232.50 | $232.50 |
| Purchase #6 | $194.75 | 10.406% | $215.0157 | $215.02 | $215.00 | $215.00 |
| Purchase #7 | $66.25 | 5.190% | $69.6884 | $69.69 | $69.70 | $69.70 |
| 7 purchase totals = | $817.26 | $878.0689 | $878.08 | $878.05 | $878.10 | |