| 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 | $134.91 | 10.296% | $148.8003 | $148.80 | $148.80 | $148.80 |
| Purchase #2 | $35.47 | 11.680% | $39.6129 | $39.61 | $39.60 | $39.60 |
| Purchase #3 | $191.41 | 3.776% | $198.6376 | $198.64 | $198.65 | $198.60 |
| Purchase #4 | $79.39 | 11.616% | $88.6119 | $88.61 | $88.60 | $88.60 |
| Purchase #5 | $148.60 | 4.614% | $155.4564 | $155.46 | $155.45 | $155.50 |
| Purchase #6 | $33.87 | 9.206% | $36.9881 | $36.99 | $37.00 | $37.00 |
| Purchase #7 | $91.65 | 12.478% | $103.0861 | $103.09 | $103.10 | $103.10 |
| 7 purchase totals = | $715.30 | $771.1933 | $771.20 | $771.20 | $771.20 | |