| 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 | $154.81 | 7.655% | $166.6607 | $166.66 | $166.65 | $166.70 |
| Purchase #2 | $66.84 | 3.242% | $69.007 | $69.01 | $69.00 | $69.00 |
| Purchase #3 | $185.91 | 8.312% | $201.3628 | $201.36 | $201.35 | $201.40 |
| Purchase #4 | $102.82 | 10.587% | $113.7056 | $113.71 | $113.70 | $113.70 |
| Purchase #5 | $50.43 | 9.326% | $55.1331 | $55.13 | $55.15 | $55.10 |
| Purchase #6 | $27.86 | 4.164% | $29.0201 | $29.02 | $29.00 | $29.00 |
| Purchase #7 | $155.97 | 7.823% | $168.1715 | $168.17 | $168.15 | $168.20 |
| 7 purchase totals = | $744.64 | $803.0608 | $803.06 | $803.00 | $803.10 | |