| 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 | $145.94 | 7.749% | $157.2489 | $157.25 | $157.25 | $157.20 |
| Purchase #2 | $64.68 | 3.564% | $66.9852 | $66.99 | $67.00 | $67.00 |
| Purchase #3 | $44.82 | 5.296% | $47.1937 | $47.19 | $47.20 | $47.20 |
| Purchase #4 | $57.99 | 12.825% | $65.4272 | $65.43 | $65.45 | $65.40 |
| Purchase #5 | $98.72 | 13.670% | $112.215 | $112.22 | $112.20 | $112.20 |
| Purchase #6 | $137.97 | 12.582% | $155.3294 | $155.33 | $155.35 | $155.30 |
| Purchase #7 | $154.34 | 8.748% | $167.8417 | $167.84 | $167.85 | $167.80 |
| 7 purchase totals = | $704.46 | $772.2411 | $772.25 | $772.30 | $772.10 | |