| 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 | $66.31 | 3.857% | $68.8676 | $68.87 | $68.85 | $68.90 |
| Purchase #2 | $94.43 | 3.800% | $98.0183 | $98.02 | $98.00 | $98.00 |
| Purchase #3 | $34.73 | 13.224% | $39.3227 | $39.32 | $39.30 | $39.30 |
| Purchase #4 | $116.92 | 8.845% | $127.2616 | $127.26 | $127.25 | $127.30 |
| Purchase #5 | $174.36 | 5.402% | $183.7789 | $183.78 | $183.80 | $183.80 |
| Purchase #6 | $90.80 | 4.264% | $94.6717 | $94.67 | $94.65 | $94.70 |
| Purchase #7 | $93.34 | 12.557% | $105.0607 | $105.06 | $105.05 | $105.10 |
| 7 purchase totals = | $670.89 | $716.9815 | $716.98 | $716.90 | $717.10 | |