| 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 | $97.73 | 3.583% | $101.2317 | $101.23 | $101.25 | $101.20 |
| Purchase #2 | $54.76 | 7.182% | $58.6929 | $58.69 | $58.70 | $58.70 |
| Purchase #3 | $155.94 | 11.714% | $174.2068 | $174.21 | $174.20 | $174.20 |
| Purchase #4 | $11.35 | 5.227% | $11.9433 | $11.94 | $11.95 | $11.90 |
| Purchase #5 | $203.98 | 3.666% | $211.4579 | $211.46 | $211.45 | $211.50 |
| Purchase #6 | $151.44 | 10.487% | $167.3215 | $167.32 | $167.30 | $167.30 |
| Purchase #7 | $182.43 | 7.762% | $196.5902 | $196.59 | $196.60 | $196.60 |
| 7 purchase totals = | $857.63 | $921.4443 | $921.44 | $921.45 | $921.40 | |