| 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 | $84.68 | 13.481% | $96.0957 | $96.10 | $96.10 | $96.10 |
| Purchase #2 | $156.32 | 4.418% | $163.2262 | $163.23 | $163.25 | $163.20 |
| Purchase #3 | $26.94 | 10.500% | $29.7687 | $29.77 | $29.75 | $29.80 |
| Purchase #4 | $30.95 | 13.144% | $35.0181 | $35.02 | $35.00 | $35.00 |
| Purchase #5 | $144.51 | 3.314% | $149.2991 | $149.30 | $149.30 | $149.30 |
| Purchase #6 | $17.99 | 12.565% | $20.2504 | $20.25 | $20.25 | $20.30 |
| Purchase #7 | $154.43 | 13.281% | $174.9398 | $174.94 | $174.95 | $174.90 |
| 7 purchase totals = | $615.82 | $668.5980 | $668.61 | $668.60 | $668.60 | |