| 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 | $121.94 | 12.135% | $136.7374 | $136.74 | $136.75 | $136.70 |
| Purchase #2 | $18.56 | 6.446% | $19.7564 | $19.76 | $19.75 | $19.80 |
| Purchase #3 | $176.62 | 9.597% | $193.5702 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $46.57 | 12.247% | $52.2734 | $52.27 | $52.25 | $52.30 |
| Purchase #5 | $192.46 | 5.520% | $203.0838 | $203.08 | $203.10 | $203.10 |
| Purchase #6 | $63.68 | 9.777% | $69.906 | $69.91 | $69.90 | $69.90 |
| Purchase #7 | $246.86 | 11.143% | $274.3676 | $274.37 | $274.35 | $274.40 |
| 7 purchase totals = | $866.69 | $949.6948 | $949.70 | $949.65 | $949.80 | |