| 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 | $47.34 | 11.780% | $52.9167 | $52.92 | $52.90 | $52.90 |
| Purchase #2 | $122.55 | 7.297% | $131.4925 | $131.49 | $131.50 | $131.50 |
| Purchase #3 | $193.54 | 4.542% | $202.3306 | $202.33 | $202.35 | $202.30 |
| Purchase #4 | $81.81 | 7.464% | $87.9163 | $87.92 | $87.90 | $87.90 |
| Purchase #5 | $186.55 | 13.724% | $212.1521 | $212.15 | $212.15 | $212.20 |
| Purchase #6 | $102.44 | 7.201% | $109.8167 | $109.82 | $109.80 | $109.80 |
| Purchase #7 | $63.62 | 5.753% | $67.2801 | $67.28 | $67.30 | $67.30 |
| 7 purchase totals = | $797.85 | $863.9050 | $863.91 | $863.90 | $863.90 | |