| 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 | $43.85 | 10.144% | $48.2981 | $48.30 | $48.30 | $48.30 |
| Purchase #2 | $142.66 | 5.306% | $150.2295 | $150.23 | $150.25 | $150.20 |
| Purchase #3 | $106.39 | 8.113% | $115.0214 | $115.02 | $115.00 | $115.00 |
| Purchase #4 | $214.53 | 11.584% | $239.3812 | $239.38 | $239.40 | $239.40 |
| Purchase #5 | $136.54 | 12.132% | $153.105 | $153.11 | $153.10 | $153.10 |
| Purchase #6 | $10.33 | 9.337% | $11.2945 | $11.29 | $11.30 | $11.30 |
| Purchase #7 | $14.27 | 7.647% | $15.3612 | $15.36 | $15.35 | $15.40 |
| 7 purchase totals = | $668.57 | $732.6909 | $732.69 | $732.70 | $732.70 | |