| 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 | $67.80 | 13.734% | $77.1117 | $77.11 | $77.10 | $77.10 |
| Purchase #2 | $243.27 | 10.129% | $267.9108 | $267.91 | $267.90 | $267.90 |
| Purchase #3 | $235.28 | 9.668% | $258.0269 | $258.03 | $258.05 | $258.00 |
| Purchase #4 | $11.93 | 4.211% | $12.4324 | $12.43 | $12.45 | $12.40 |
| Purchase #5 | $246.46 | 4.684% | $258.0042 | $258.00 | $258.00 | $258.00 |
| Purchase #6 | $243.28 | 12.785% | $274.3833 | $274.38 | $274.40 | $274.40 |
| Purchase #7 | $199.48 | 11.795% | $223.0087 | $223.01 | $223.00 | $223.00 |
| 7 purchase totals = | $1,247.50 | $1,370.8780 | $1,370.87 | $1,370.90 | $1,370.80 | |