| 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 | $26.72 | 8.651% | $29.0315 | $29.03 | $29.05 | $29.00 |
| Purchase #2 | $105.37 | 8.263% | $114.0767 | $114.08 | $114.10 | $114.10 |
| Purchase #3 | $60.44 | 8.581% | $65.6264 | $65.63 | $65.65 | $65.60 |
| Purchase #4 | $210.27 | 11.480% | $234.409 | $234.41 | $234.40 | $234.40 |
| Purchase #5 | $158.34 | 13.396% | $179.5512 | $179.55 | $179.55 | $179.60 |
| Purchase #6 | $144.69 | 13.208% | $163.8007 | $163.80 | $163.80 | $163.80 |
| Purchase #7 | $105.70 | 3.563% | $109.4661 | $109.47 | $109.45 | $109.50 |
| 7 purchase totals = | $811.53 | $895.9616 | $895.97 | $896.00 | $896.00 | |