| 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 | $236.76 | 9.111% | $258.3312 | $258.33 | $258.35 | $258.30 |
| Purchase #2 | $156.69 | 6.605% | $167.0394 | $167.04 | $167.05 | $167.00 |
| Purchase #3 | $247.68 | 8.203% | $267.9972 | $268.00 | $268.00 | $268.00 |
| Purchase #4 | $66.96 | 13.243% | $75.8275 | $75.83 | $75.85 | $75.80 |
| Purchase #5 | $216.68 | 3.770% | $224.8488 | $224.85 | $224.85 | $224.80 |
| Purchase #6 | $15.70 | 10.207% | $17.3025 | $17.30 | $17.30 | $17.30 |
| Purchase #7 | $37.95 | 12.762% | $42.7932 | $42.79 | $42.80 | $42.80 |
| 7 purchase totals = | $978.42 | $1,054.1398 | $1,054.14 | $1,054.20 | $1,054.00 | |