| 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 | $67.50 | 10.599% | $74.6543 | $74.65 | $74.65 | $74.70 |
| Purchase #2 | $65.40 | 7.151% | $70.0768 | $70.08 | $70.10 | $70.10 |
| Purchase #3 | $95.75 | 3.111% | $98.7288 | $98.73 | $98.75 | $98.70 |
| Purchase #4 | $60.50 | 11.523% | $67.4714 | $67.47 | $67.45 | $67.50 |
| Purchase #5 | $55.96 | 6.456% | $59.5728 | $59.57 | $59.55 | $59.60 |
| Purchase #6 | $210.64 | 11.831% | $235.5608 | $235.56 | $235.55 | $235.60 |
| Purchase #7 | $195.33 | 5.491% | $206.0556 | $206.06 | $206.05 | $206.10 |
| 7 purchase totals = | $751.08 | $812.1205 | $812.12 | $812.10 | $812.30 | |