| 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 | $214.26 | 7.499% | $230.3274 | $230.33 | $230.35 | $230.30 |
| Purchase #2 | $245.76 | 5.382% | $258.9868 | $258.99 | $259.00 | $259.00 |
| Purchase #3 | $41.83 | 7.281% | $44.8756 | $44.88 | $44.90 | $44.90 |
| Purchase #4 | $50.83 | 12.143% | $57.0023 | $57.00 | $57.00 | $57.00 |
| Purchase #5 | $7.26 | 5.656% | $7.6706 | $7.67 | $7.65 | $7.70 |
| Purchase #6 | $207.53 | 13.836% | $236.2439 | $236.24 | $236.25 | $236.20 |
| Purchase #7 | $235.36 | 9.748% | $258.3029 | $258.30 | $258.30 | $258.30 |
| 7 purchase totals = | $1,002.83 | $1,093.4095 | $1,093.41 | $1,093.45 | $1,093.40 | |