| 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 | $153.70 | 13.623% | $174.6386 | $174.64 | $174.65 | $174.60 |
| Purchase #2 | $44.58 | 4.603% | $46.632 | $46.63 | $46.65 | $46.60 |
| Purchase #3 | $195.98 | 10.341% | $216.2463 | $216.25 | $216.25 | $216.20 |
| Purchase #4 | $207.39 | 7.421% | $222.7804 | $222.78 | $222.80 | $222.80 |
| Purchase #5 | $59.30 | 12.690% | $66.8252 | $66.83 | $66.85 | $66.80 |
| Purchase #6 | $8.42 | 4.453% | $8.7949 | $8.79 | $8.80 | $8.80 |
| Purchase #7 | $92.52 | 5.251% | $97.3782 | $97.38 | $97.40 | $97.40 |
| 7 purchase totals = | $761.89 | $833.2956 | $833.30 | $833.40 | $833.20 | |