| 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 | $222.45 | 10.596% | $246.0208 | $246.02 | $246.00 | $246.00 |
| Purchase #2 | $60.47 | 13.480% | $68.6214 | $68.62 | $68.60 | $68.60 |
| Purchase #3 | $42.87 | 4.413% | $44.7619 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $169.67 | 5.536% | $179.0629 | $179.06 | $179.05 | $179.10 |
| Purchase #5 | $63.56 | 7.395% | $68.2603 | $68.26 | $68.25 | $68.30 |
| Purchase #6 | $77.84 | 12.309% | $87.4213 | $87.42 | $87.40 | $87.40 |
| Purchase #7 | $66.72 | 6.592% | $71.1182 | $71.12 | $71.10 | $71.10 |
| 7 purchase totals = | $703.58 | $765.2668 | $765.26 | $765.15 | $765.30 | |