| 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 | $95.85 | 9.628% | $105.0784 | $105.08 | $105.10 | $105.10 |
| Purchase #2 | $149.96 | 3.614% | $155.3796 | $155.38 | $155.40 | $155.40 |
| Purchase #3 | $92.88 | 8.265% | $100.5565 | $100.56 | $100.55 | $100.60 |
| Purchase #4 | $162.47 | 6.671% | $173.3084 | $173.31 | $173.30 | $173.30 |
| Purchase #5 | $208.43 | 9.187% | $227.5785 | $227.58 | $227.60 | $227.60 |
| Purchase #6 | $26.65 | 11.743% | $29.7795 | $29.78 | $29.80 | $29.80 |
| Purchase #7 | $136.71 | 13.283% | $154.8692 | $154.87 | $154.85 | $154.90 |
| 7 purchase totals = | $872.95 | $946.5501 | $946.56 | $946.60 | $946.70 | |