| 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 | $14.66 | 3.550% | $15.1804 | $15.18 | $15.20 | $15.20 |
| Purchase #2 | $174.93 | 8.861% | $190.4305 | $190.43 | $190.45 | $190.40 |
| Purchase #3 | $68.74 | 7.648% | $73.9972 | $74.00 | $74.00 | $74.00 |
| Purchase #4 | $149.44 | 4.680% | $156.4338 | $156.43 | $156.45 | $156.40 |
| Purchase #5 | $72.43 | 11.464% | $80.7334 | $80.73 | $80.75 | $80.70 |
| Purchase #6 | $222.88 | 7.363% | $239.2907 | $239.29 | $239.30 | $239.30 |
| Purchase #7 | $238.38 | 12.374% | $267.8771 | $267.88 | $267.90 | $267.90 |
| 7 purchase totals = | $941.46 | $1,023.9431 | $1,023.94 | $1,024.05 | $1,023.90 | |