| 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 | $64.35 | 10.554% | $71.1415 | $71.14 | $71.15 | $71.10 |
| Purchase #2 | $124.53 | 8.476% | $135.0852 | $135.09 | $135.10 | $135.10 |
| Purchase #3 | $187.66 | 10.680% | $207.7021 | $207.70 | $207.70 | $207.70 |
| Purchase #4 | $187.45 | 5.582% | $197.9135 | $197.91 | $197.90 | $197.90 |
| Purchase #5 | $98.26 | 4.559% | $102.7397 | $102.74 | $102.75 | $102.70 |
| Purchase #6 | $48.53 | 8.161% | $52.4905 | $52.49 | $52.50 | $52.50 |
| Purchase #7 | $156.49 | 13.225% | $177.1858 | $177.19 | $177.20 | $177.20 |
| 7 purchase totals = | $867.27 | $944.2583 | $944.26 | $944.30 | $944.20 | |