| 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 | $223.48 | 11.677% | $249.5758 | $249.58 | $249.60 | $249.60 |
| Purchase #2 | $64.61 | 8.819% | $70.308 | $70.31 | $70.30 | $70.30 |
| Purchase #3 | $136.59 | 13.237% | $154.6704 | $154.67 | $154.65 | $154.70 |
| Purchase #4 | $136.25 | 13.597% | $154.7759 | $154.78 | $154.80 | $154.80 |
| Purchase #5 | $54.38 | 12.740% | $61.308 | $61.31 | $61.30 | $61.30 |
| Purchase #6 | $79.58 | 4.852% | $83.4412 | $83.44 | $83.45 | $83.40 |
| Purchase #7 | $83.57 | 11.267% | $92.9858 | $92.99 | $93.00 | $93.00 |
| 7 purchase totals = | $778.46 | $867.0651 | $867.08 | $867.10 | $867.10 | |