| 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 | $93.32 | 3.809% | $96.8746 | $96.87 | $96.85 | $96.90 |
| Purchase #2 | $143.47 | 5.274% | $151.0366 | $151.04 | $151.05 | $151.00 |
| Purchase #3 | $71.96 | 12.264% | $80.7852 | $80.79 | $80.80 | $80.80 |
| Purchase #4 | $95.77 | 4.841% | $100.4062 | $100.41 | $100.40 | $100.40 |
| Purchase #5 | $70.73 | 5.761% | $74.8048 | $74.80 | $74.80 | $74.80 |
| Purchase #6 | $60.68 | 9.712% | $66.5732 | $66.57 | $66.55 | $66.60 |
| Purchase #7 | $166.33 | 4.644% | $174.0544 | $174.05 | $174.05 | $174.10 |
| 7 purchase totals = | $702.26 | $744.5350 | $744.53 | $744.50 | $744.60 | |