| 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 | $83.43 | 8.308% | $90.3614 | $90.36 | $90.35 | $90.40 |
| Purchase #2 | $229.66 | 5.232% | $241.6758 | $241.68 | $241.70 | $241.70 |
| Purchase #3 | $50.49 | 9.453% | $55.2628 | $55.26 | $55.25 | $55.30 |
| Purchase #4 | $71.60 | 3.220% | $73.9055 | $73.91 | $73.90 | $73.90 |
| Purchase #5 | $19.49 | 13.134% | $22.0498 | $22.05 | $22.05 | $22.00 |
| Purchase #6 | $183.63 | 9.563% | $201.1905 | $201.19 | $201.20 | $201.20 |
| Purchase #7 | $193.32 | 7.473% | $207.7668 | $207.77 | $207.75 | $207.80 |
| 7 purchase totals = | $831.62 | $892.2126 | $892.22 | $892.20 | $892.30 | |