| 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 | $189.67 | 9.587% | $207.8537 | $207.85 | $207.85 | $207.90 |
| Purchase #2 | $13.70 | 12.151% | $15.3647 | $15.36 | $15.35 | $15.40 |
| Purchase #3 | $58.33 | 9.765% | $64.0259 | $64.03 | $64.05 | $64.00 |
| Purchase #4 | $99.44 | 11.223% | $110.6002 | $110.60 | $110.60 | $110.60 |
| Purchase #5 | $26.47 | 4.699% | $27.7138 | $27.71 | $27.70 | $27.70 |
| Purchase #6 | $104.77 | 11.162% | $116.4644 | $116.46 | $116.45 | $116.50 |
| Purchase #7 | $51.76 | 3.454% | $53.5478 | $53.55 | $53.55 | $53.50 |
| 7 purchase totals = | $544.14 | $595.5705 | $595.56 | $595.55 | $595.60 | |