| 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 | $91.67 | 10.567% | $101.3568 | $101.36 | $101.35 | $101.40 |
| Purchase #2 | $77.62 | 12.677% | $87.4599 | $87.46 | $87.45 | $87.50 |
| Purchase #3 | $211.95 | 7.864% | $228.6177 | $228.62 | $228.60 | $228.60 |
| Purchase #4 | $78.44 | 4.500% | $81.9698 | $81.97 | $81.95 | $82.00 |
| Purchase #5 | $80.30 | 9.308% | $87.7743 | $87.77 | $87.75 | $87.80 |
| Purchase #6 | $33.97 | 8.167% | $36.7443 | $36.74 | $36.75 | $36.70 |
| Purchase #7 | $128.59 | 6.361% | $136.7696 | $136.77 | $136.75 | $136.80 |
| 7 purchase totals = | $702.54 | $760.6924 | $760.69 | $760.60 | $760.80 | |