| 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 | $33.45 | 8.850% | $36.4103 | $36.41 | $36.40 | $36.40 |
| Purchase #2 | $122.86 | 3.225% | $126.8222 | $126.82 | $126.80 | $126.80 |
| Purchase #3 | $242.85 | 10.175% | $267.56 | $267.56 | $267.55 | $267.60 |
| Purchase #4 | $73.63 | 10.328% | $81.2345 | $81.23 | $81.25 | $81.20 |
| Purchase #5 | $93.44 | 8.550% | $101.4291 | $101.43 | $101.45 | $101.40 |
| Purchase #6 | $141.66 | 6.176% | $150.4089 | $150.41 | $150.40 | $150.40 |
| Purchase #7 | $177.26 | 11.243% | $197.1893 | $197.19 | $197.20 | $197.20 |
| 7 purchase totals = | $885.15 | $961.0543 | $961.05 | $961.05 | $961.00 | |