| 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 | $180.42 | 8.488% | $195.734 | $195.73 | $195.75 | $195.70 |
| Purchase #2 | $55.71 | 8.173% | $60.2632 | $60.26 | $60.25 | $60.30 |
| Purchase #3 | $71.48 | 12.666% | $80.5337 | $80.53 | $80.55 | $80.50 |
| Purchase #4 | $75.67 | 7.625% | $81.4398 | $81.44 | $81.45 | $81.40 |
| Purchase #5 | $55.64 | 6.817% | $59.433 | $59.43 | $59.45 | $59.40 |
| Purchase #6 | $150.87 | 10.225% | $166.2965 | $166.30 | $166.30 | $166.30 |
| Purchase #7 | $31.31 | 12.427% | $35.2009 | $35.20 | $35.20 | $35.20 |
| 7 purchase totals = | $621.10 | $678.9011 | $678.89 | $678.95 | $678.80 | |