| 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 | $182.36 | 7.408% | $195.8692 | $195.87 | $195.85 | $195.90 |
| Purchase #2 | $46.81 | 5.474% | $49.3724 | $49.37 | $49.35 | $49.40 |
| Purchase #3 | $67.48 | 10.526% | $74.5829 | $74.58 | $74.60 | $74.60 |
| Purchase #4 | $24.51 | 9.534% | $26.8468 | $26.85 | $26.85 | $26.80 |
| Purchase #5 | $30.60 | 13.621% | $34.768 | $34.77 | $34.75 | $34.80 |
| Purchase #6 | $171.42 | 9.596% | $187.8695 | $187.87 | $187.85 | $187.90 |
| Purchase #7 | $153.30 | 10.828% | $169.8993 | $169.90 | $169.90 | $169.90 |
| 7 purchase totals = | $676.48 | $739.2081 | $739.21 | $739.15 | $739.30 | |