| 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 | $165.65 | 10.764% | $183.4806 | $183.48 | $183.50 | $183.50 |
| Purchase #2 | $58.78 | 9.238% | $64.2101 | $64.21 | $64.20 | $64.20 |
| Purchase #3 | $170.38 | 4.643% | $178.2907 | $178.29 | $178.30 | $178.30 |
| Purchase #4 | $57.27 | 11.187% | $63.6768 | $63.68 | $63.70 | $63.70 |
| Purchase #5 | $111.97 | 11.206% | $124.5174 | $124.52 | $124.50 | $124.50 |
| Purchase #6 | $44.46 | 7.833% | $47.9426 | $47.94 | $47.95 | $47.90 |
| Purchase #7 | $164.87 | 9.401% | $180.3694 | $180.37 | $180.35 | $180.40 |
| 7 purchase totals = | $773.38 | $842.4876 | $842.49 | $842.50 | $842.50 | |