| 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 | $44.65 | 5.322% | $47.0263 | $47.03 | $47.05 | $47.00 |
| Purchase #2 | $87.87 | 11.662% | $98.1174 | $98.12 | $98.10 | $98.10 |
| Purchase #3 | $213.37 | 6.807% | $227.8941 | $227.89 | $227.90 | $227.90 |
| Purchase #4 | $102.72 | 5.127% | $107.9865 | $107.99 | $108.00 | $108.00 |
| Purchase #5 | $48.29 | 3.539% | $49.999 | $50.00 | $50.00 | $50.00 |
| Purchase #6 | $237.74 | 11.412% | $264.8709 | $264.87 | $264.85 | $264.90 |
| Purchase #7 | $39.36 | 6.806% | $42.0388 | $42.04 | $42.05 | $42.00 |
| 7 purchase totals = | $774.00 | $837.9330 | $837.94 | $837.95 | $837.90 | |