| 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 | $117.96 | 6.762% | $125.9365 | $125.94 | $125.95 | $125.90 |
| Purchase #2 | $32.83 | 10.848% | $36.3914 | $36.39 | $36.40 | $36.40 |
| Purchase #3 | $246.30 | 12.215% | $276.3855 | $276.39 | $276.40 | $276.40 |
| Purchase #4 | $190.59 | 13.158% | $215.6678 | $215.67 | $215.65 | $215.70 |
| Purchase #5 | $25.71 | 5.417% | $27.1027 | $27.10 | $27.10 | $27.10 |
| Purchase #6 | $29.37 | 8.290% | $31.8048 | $31.80 | $31.80 | $31.80 |
| Purchase #7 | $173.94 | 10.633% | $192.435 | $192.44 | $192.45 | $192.40 |
| 7 purchase totals = | $816.70 | $905.7237 | $905.73 | $905.75 | $905.70 | |