| 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 | $243.99 | 6.428% | $259.6737 | $259.67 | $259.65 | $259.70 |
| Purchase #2 | $246.65 | 10.833% | $273.3696 | $273.37 | $273.35 | $273.40 |
| Purchase #3 | $65.52 | 4.512% | $68.4763 | $68.48 | $68.50 | $68.50 |
| Purchase #4 | $20.34 | 12.395% | $22.8611 | $22.86 | $22.85 | $22.90 |
| Purchase #5 | $59.86 | 13.559% | $67.9764 | $67.98 | $68.00 | $68.00 |
| Purchase #6 | $78.36 | 3.672% | $81.2374 | $81.24 | $81.25 | $81.20 |
| Purchase #7 | $156.85 | 6.529% | $167.0907 | $167.09 | $167.10 | $167.10 |
| 7 purchase totals = | $871.57 | $940.6852 | $940.69 | $940.70 | $940.80 | |