| 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 | $76.91 | 6.584% | $81.9738 | $81.97 | $81.95 | $82.00 |
| Purchase #2 | $27.72 | 12.769% | $31.2596 | $31.26 | $31.25 | $31.30 |
| Purchase #3 | $116.67 | 8.398% | $126.4679 | $126.47 | $126.45 | $126.50 |
| Purchase #4 | $211.63 | 9.738% | $232.2385 | $232.24 | $232.25 | $232.20 |
| Purchase #5 | $170.53 | 5.275% | $179.5255 | $179.53 | $179.55 | $179.50 |
| Purchase #6 | $36.72 | 4.592% | $38.4062 | $38.41 | $38.40 | $38.40 |
| Purchase #7 | $167.76 | 3.784% | $174.108 | $174.11 | $174.10 | $174.10 |
| 7 purchase totals = | $807.94 | $863.9795 | $863.99 | $863.95 | $864.00 | |