| 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 | $223.85 | 7.591% | $240.8425 | $240.84 | $240.85 | $240.80 |
| Purchase #2 | $98.62 | 12.210% | $110.6615 | $110.66 | $110.65 | $110.70 |
| Purchase #3 | $104.81 | 12.384% | $117.7897 | $117.79 | $117.80 | $117.80 |
| Purchase #4 | $211.73 | 9.326% | $231.4759 | $231.48 | $231.50 | $231.50 |
| Purchase #5 | $88.58 | 12.157% | $99.3487 | $99.35 | $99.35 | $99.30 |
| Purchase #6 | $24.63 | 12.578% | $27.728 | $27.73 | $27.75 | $27.70 |
| Purchase #7 | $36.56 | 4.346% | $38.1489 | $38.15 | $38.15 | $38.10 |
| 7 purchase totals = | $788.78 | $865.9952 | $866.00 | $866.05 | $865.90 | |