| 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 | $59.69 | 12.786% | $67.322 | $67.32 | $67.30 | $67.30 |
| Purchase #2 | $106.99 | 3.361% | $110.5859 | $110.59 | $110.60 | $110.60 |
| Purchase #3 | $102.75 | 10.605% | $113.6466 | $113.65 | $113.65 | $113.60 |
| Purchase #4 | $71.50 | 7.715% | $77.0162 | $77.02 | $77.00 | $77.00 |
| Purchase #5 | $203.84 | 7.812% | $219.764 | $219.76 | $219.75 | $219.80 |
| Purchase #6 | $76.70 | 7.669% | $82.5821 | $82.58 | $82.60 | $82.60 |
| Purchase #7 | $70.27 | 12.202% | $78.8443 | $78.84 | $78.85 | $78.80 |
| 7 purchase totals = | $691.74 | $749.7611 | $749.76 | $749.75 | $749.70 | |