| 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 | $77.98 | 5.439% | $82.2213 | $82.22 | $82.20 | $82.20 |
| Purchase #2 | $195.98 | 3.829% | $203.4841 | $203.48 | $203.50 | $203.50 |
| Purchase #3 | $79.59 | 11.133% | $88.4508 | $88.45 | $88.45 | $88.50 |
| Purchase #4 | $78.29 | 12.594% | $88.1498 | $88.15 | $88.15 | $88.10 |
| Purchase #5 | $58.35 | 5.221% | $61.3965 | $61.40 | $61.40 | $61.40 |
| Purchase #6 | $235.79 | 13.271% | $267.0817 | $267.08 | $267.10 | $267.10 |
| Purchase #7 | $151.74 | 6.109% | $161.0098 | $161.01 | $161.00 | $161.00 |
| 7 purchase totals = | $877.72 | $951.7940 | $951.79 | $951.80 | $951.80 | |