| 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 | $53.92 | 10.177% | $59.4074 | $59.41 | $59.40 | $59.40 |
| Purchase #2 | $16.84 | 5.520% | $17.7696 | $17.77 | $17.75 | $17.80 |
| Purchase #3 | $113.66 | 9.794% | $124.7919 | $124.79 | $124.80 | $124.80 |
| Purchase #4 | $236.89 | 3.446% | $245.0532 | $245.05 | $245.05 | $245.10 |
| Purchase #5 | $143.79 | 7.792% | $154.9941 | $154.99 | $155.00 | $155.00 |
| Purchase #6 | $144.83 | 13.545% | $164.4472 | $164.45 | $164.45 | $164.40 |
| Purchase #7 | $7.60 | 10.758% | $8.4176 | $8.42 | $8.40 | $8.40 |
| 7 purchase totals = | $717.53 | $774.8810 | $774.88 | $774.85 | $774.90 | |