| 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 | $111.45 | 12.732% | $125.6398 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $161.89 | 8.759% | $176.0699 | $176.07 | $176.05 | $176.10 |
| Purchase #3 | $158.68 | 6.316% | $168.7022 | $168.70 | $168.70 | $168.70 |
| Purchase #4 | $102.73 | 10.409% | $113.4232 | $113.42 | $113.40 | $113.40 |
| Purchase #5 | $60.70 | 13.338% | $68.7962 | $68.80 | $68.80 | $68.80 |
| Purchase #6 | $222.50 | 12.660% | $250.6685 | $250.67 | $250.65 | $250.70 |
| Purchase #7 | $24.76 | 10.504% | $27.3608 | $27.36 | $27.35 | $27.40 |
| 7 purchase totals = | $842.71 | $930.6606 | $930.66 | $930.60 | $930.70 | |