| 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 | $63.39 | 4.333% | $66.1367 | $66.14 | $66.15 | $66.10 |
| Purchase #2 | $187.30 | 3.846% | $194.5036 | $194.50 | $194.50 | $194.50 |
| Purchase #3 | $111.48 | 13.456% | $126.4807 | $126.48 | $126.50 | $126.50 |
| Purchase #4 | $174.25 | 7.702% | $187.6707 | $187.67 | $187.65 | $187.70 |
| Purchase #5 | $96.45 | 6.864% | $103.0703 | $103.07 | $103.05 | $103.10 |
| Purchase #6 | $195.26 | 8.535% | $211.9254 | $211.93 | $211.95 | $211.90 |
| Purchase #7 | $78.42 | 7.705% | $84.4623 | $84.46 | $84.45 | $84.50 |
| 7 purchase totals = | $906.55 | $974.2497 | $974.25 | $974.25 | $974.30 | |