| 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 | $214.90 | 5.674% | $227.0934 | $227.09 | $227.10 | $227.10 |
| Purchase #2 | $65.31 | 9.447% | $71.4798 | $71.48 | $71.50 | $71.50 |
| Purchase #3 | $194.99 | 8.691% | $211.9366 | $211.94 | $211.95 | $211.90 |
| Purchase #4 | $61.90 | 4.369% | $64.6044 | $64.60 | $64.60 | $64.60 |
| Purchase #5 | $200.87 | 10.230% | $221.419 | $221.42 | $221.40 | $221.40 |
| Purchase #6 | $47.79 | 3.831% | $49.6208 | $49.62 | $49.60 | $49.60 |
| Purchase #7 | $48.66 | 3.203% | $50.2186 | $50.22 | $50.20 | $50.20 |
| 7 purchase totals = | $834.42 | $896.3726 | $896.37 | $896.35 | $896.30 | |