| 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 | $157.79 | 4.113% | $164.2799 | $164.28 | $164.30 | $164.30 |
| Purchase #2 | $47.35 | 11.186% | $52.6466 | $52.65 | $52.65 | $52.60 |
| Purchase #3 | $94.49 | 13.768% | $107.4994 | $107.50 | $107.50 | $107.50 |
| Purchase #4 | $156.82 | 4.291% | $163.5491 | $163.55 | $163.55 | $163.50 |
| Purchase #5 | $219.51 | 8.553% | $238.2847 | $238.28 | $238.30 | $238.30 |
| Purchase #6 | $22.38 | 11.595% | $24.975 | $24.98 | $25.00 | $25.00 |
| Purchase #7 | $236.75 | 12.210% | $265.6572 | $265.66 | $265.65 | $265.70 |
| 7 purchase totals = | $935.09 | $1,016.8919 | $1,016.90 | $1,016.95 | $1,016.90 | |