| 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 | $214.45 | 5.440% | $226.1161 | $226.12 | $226.10 | $226.10 |
| Purchase #2 | $135.75 | 12.670% | $152.9495 | $152.95 | $152.95 | $152.90 |
| Purchase #3 | $57.36 | 6.309% | $60.9788 | $60.98 | $61.00 | $61.00 |
| Purchase #4 | $45.62 | 11.593% | $50.9087 | $50.91 | $50.90 | $50.90 |
| Purchase #5 | $89.95 | 13.279% | $101.8945 | $101.89 | $101.90 | $101.90 |
| Purchase #6 | $27.98 | 8.553% | $30.3731 | $30.37 | $30.35 | $30.40 |
| Purchase #7 | $165.85 | 9.843% | $182.1746 | $182.17 | $182.15 | $182.20 |
| 7 purchase totals = | $736.96 | $805.3953 | $805.39 | $805.35 | $805.40 | |