| 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 | $52.41 | 10.291% | $57.8035 | $57.80 | $57.80 | $57.80 |
| Purchase #2 | $59.82 | 8.595% | $64.9615 | $64.96 | $64.95 | $65.00 |
| Purchase #3 | $53.34 | 9.708% | $58.5182 | $58.52 | $58.50 | $58.50 |
| Purchase #4 | $173.50 | 3.517% | $179.602 | $179.60 | $179.60 | $179.60 |
| Purchase #5 | $142.92 | 10.497% | $157.9223 | $157.92 | $157.90 | $157.90 |
| Purchase #6 | $71.55 | 11.828% | $80.0129 | $80.01 | $80.00 | $80.00 |
| Purchase #7 | $241.82 | 6.613% | $257.8116 | $257.81 | $257.80 | $257.80 |
| 7 purchase totals = | $795.36 | $856.6320 | $856.62 | $856.55 | $856.60 | |