| 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 | $28.41 | 3.362% | $29.3651 | $29.37 | $29.35 | $29.40 |
| Purchase #2 | $41.41 | 13.637% | $47.0571 | $47.06 | $47.05 | $47.10 |
| Purchase #3 | $91.71 | 6.632% | $97.7922 | $97.79 | $97.80 | $97.80 |
| Purchase #4 | $170.43 | 13.455% | $193.3614 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $165.44 | 10.764% | $183.248 | $183.25 | $183.25 | $183.20 |
| Purchase #6 | $176.81 | 10.597% | $195.5466 | $195.55 | $195.55 | $195.50 |
| Purchase #7 | $29.74 | 10.797% | $32.951 | $32.95 | $32.95 | $33.00 |
| 7 purchase totals = | $703.95 | $779.3214 | $779.33 | $779.30 | $779.40 | |