| 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 | $96.42 | 9.534% | $105.6127 | $105.61 | $105.60 | $105.60 |
| Purchase #2 | $150.26 | 8.646% | $163.2515 | $163.25 | $163.25 | $163.30 |
| Purchase #3 | $87.75 | 5.632% | $92.6921 | $92.69 | $92.70 | $92.70 |
| Purchase #4 | $113.66 | 11.114% | $126.2922 | $126.29 | $126.30 | $126.30 |
| Purchase #5 | $109.50 | 3.838% | $113.7026 | $113.70 | $113.70 | $113.70 |
| Purchase #6 | $156.64 | 12.857% | $176.7792 | $176.78 | $176.80 | $176.80 |
| Purchase #7 | $155.87 | 11.271% | $173.4381 | $173.44 | $173.45 | $173.40 |
| 7 purchase totals = | $870.10 | $951.7684 | $951.76 | $951.80 | $951.80 | |