| 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 | $29.48 | 13.473% | $33.4518 | $33.45 | $33.45 | $33.50 |
| Purchase #2 | $106.55 | 8.769% | $115.8934 | $115.89 | $115.90 | $115.90 |
| Purchase #3 | $43.65 | 13.312% | $49.4607 | $49.46 | $49.45 | $49.50 |
| Purchase #4 | $154.82 | 5.133% | $162.7669 | $162.77 | $162.75 | $162.80 |
| Purchase #5 | $38.87 | 6.796% | $41.5116 | $41.51 | $41.50 | $41.50 |
| Purchase #6 | $89.41 | 8.495% | $97.0054 | $97.01 | $97.00 | $97.00 |
| Purchase #7 | $65.28 | 12.692% | $73.5653 | $73.57 | $73.55 | $73.60 |
| 7 purchase totals = | $528.06 | $573.6551 | $573.66 | $573.60 | $573.80 | |