| 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 | $225.95 | 8.486% | $245.1241 | $245.12 | $245.10 | $245.10 |
| Purchase #2 | $104.57 | 8.366% | $113.3183 | $113.32 | $113.30 | $113.30 |
| Purchase #3 | $54.55 | 7.185% | $58.4694 | $58.47 | $58.45 | $58.50 |
| Purchase #4 | $215.36 | 11.331% | $239.7624 | $239.76 | $239.75 | $239.80 |
| Purchase #5 | $116.70 | 5.567% | $123.1967 | $123.20 | $123.20 | $123.20 |
| Purchase #6 | $61.90 | 6.106% | $65.6796 | $65.68 | $65.70 | $65.70 |
| Purchase #7 | $30.94 | 5.213% | $32.5529 | $32.55 | $32.55 | $32.60 |
| 7 purchase totals = | $809.97 | $878.1034 | $878.10 | $878.05 | $878.20 | |