| 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 | $148.76 | 12.440% | $167.2657 | $167.27 | $167.25 | $167.30 |
| Purchase #2 | $149.65 | 3.290% | $154.5735 | $154.57 | $154.55 | $154.60 |
| Purchase #3 | $58.71 | 7.484% | $63.1039 | $63.10 | $63.10 | $63.10 |
| Purchase #4 | $200.61 | 8.653% | $217.9688 | $217.97 | $217.95 | $218.00 |
| Purchase #5 | $59.79 | 13.804% | $68.0434 | $68.04 | $68.05 | $68.00 |
| Purchase #6 | $208.71 | 4.613% | $218.3378 | $218.34 | $218.35 | $218.30 |
| Purchase #7 | $34.36 | 4.401% | $35.8722 | $35.87 | $35.85 | $35.90 |
| 7 purchase totals = | $860.59 | $925.1653 | $925.16 | $925.10 | $925.20 | |