| 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 | $115.97 | 8.741% | $126.1069 | $126.11 | $126.10 | $126.10 |
| Purchase #2 | $77.36 | 12.320% | $86.8908 | $86.89 | $86.90 | $86.90 |
| Purchase #3 | $213.92 | 13.441% | $242.673 | $242.67 | $242.65 | $242.70 |
| Purchase #4 | $237.43 | 3.753% | $246.3407 | $246.34 | $246.35 | $246.30 |
| Purchase #5 | $156.57 | 5.254% | $164.7962 | $164.80 | $164.80 | $164.80 |
| Purchase #6 | $19.66 | 6.107% | $20.8606 | $20.86 | $20.85 | $20.90 |
| Purchase #7 | $35.58 | 8.528% | $38.6143 | $38.61 | $38.60 | $38.60 |
| 7 purchase totals = | $856.49 | $926.2825 | $926.28 | $926.25 | $926.30 | |