| 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 | $112.73 | 5.571% | $119.0102 | $119.01 | $119.00 | $119.00 |
| Purchase #2 | $8.49 | 4.270% | $8.8525 | $8.85 | $8.85 | $8.90 |
| Purchase #3 | $71.27 | 11.396% | $79.3919 | $79.39 | $79.40 | $79.40 |
| Purchase #4 | $18.40 | 10.832% | $20.3931 | $20.39 | $20.40 | $20.40 |
| Purchase #5 | $47.67 | 6.259% | $50.6537 | $50.65 | $50.65 | $50.70 |
| Purchase #6 | $50.88 | 11.781% | $56.8742 | $56.87 | $56.85 | $56.90 |
| Purchase #7 | $5.45 | 5.595% | $5.7549 | $5.75 | $5.75 | $5.80 |
| 7 purchase totals = | $314.89 | $340.9305 | $340.91 | $340.90 | $341.10 | |