| 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 | $75.48 | 3.851% | $78.3867 | $78.39 | $78.40 | $78.40 |
| Purchase #2 | $167.47 | 4.318% | $174.7014 | $174.70 | $174.70 | $174.70 |
| Purchase #3 | $53.68 | 11.535% | $59.872 | $59.87 | $59.85 | $59.90 |
| Purchase #4 | $109.37 | 6.804% | $116.8115 | $116.81 | $116.80 | $116.80 |
| Purchase #5 | $133.66 | 4.814% | $140.0944 | $140.09 | $140.10 | $140.10 |
| Purchase #6 | $94.79 | 3.417% | $98.029 | $98.03 | $98.05 | $98.00 |
| Purchase #7 | $68.61 | 12.534% | $77.2096 | $77.21 | $77.20 | $77.20 |
| 7 purchase totals = | $703.06 | $745.1046 | $745.10 | $745.10 | $745.10 | |