| 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 | $145.74 | 13.240% | $165.036 | $165.04 | $165.05 | $165.00 |
| Purchase #2 | $249.54 | 10.477% | $275.6843 | $275.68 | $275.70 | $275.70 |
| Purchase #3 | $52.73 | 4.289% | $54.9916 | $54.99 | $55.00 | $55.00 |
| Purchase #4 | $71.34 | 3.267% | $73.6707 | $73.67 | $73.65 | $73.70 |
| Purchase #5 | $96.75 | 10.290% | $106.7056 | $106.71 | $106.70 | $106.70 |
| Purchase #6 | $132.33 | 4.847% | $138.744 | $138.74 | $138.75 | $138.70 |
| Purchase #7 | $43.96 | 8.506% | $47.6992 | $47.70 | $47.70 | $47.70 |
| 7 purchase totals = | $792.39 | $862.5314 | $862.53 | $862.55 | $862.50 | |