| 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 | $140.77 | 3.759% | $146.0615 | $146.06 | $146.05 | $146.10 |
| Purchase #2 | $66.65 | 7.482% | $71.6368 | $71.64 | $71.65 | $71.60 |
| Purchase #3 | $59.74 | 11.652% | $66.7009 | $66.70 | $66.70 | $66.70 |
| Purchase #4 | $178.91 | 11.603% | $199.6689 | $199.67 | $199.65 | $199.70 |
| Purchase #5 | $76.76 | 8.175% | $83.0351 | $83.04 | $83.05 | $83.00 |
| Purchase #6 | $229.53 | 10.171% | $252.8755 | $252.88 | $252.90 | $252.90 |
| Purchase #7 | $48.67 | 7.509% | $52.3246 | $52.32 | $52.30 | $52.30 |
| 7 purchase totals = | $801.03 | $872.3033 | $872.31 | $872.30 | $872.30 | |