| 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 | $64.25 | 4.312% | $67.0205 | $67.02 | $67.00 | $67.00 |
| Purchase #2 | $240.88 | 9.618% | $264.0478 | $264.05 | $264.05 | $264.00 |
| Purchase #3 | $49.67 | 7.542% | $53.4161 | $53.42 | $53.40 | $53.40 |
| Purchase #4 | $16.26 | 7.862% | $17.5384 | $17.54 | $17.55 | $17.50 |
| Purchase #5 | $23.73 | 4.211% | $24.7293 | $24.73 | $24.75 | $24.70 |
| Purchase #6 | $12.50 | 11.293% | $13.9116 | $13.91 | $13.90 | $13.90 |
| Purchase #7 | $66.40 | 6.645% | $70.8123 | $70.81 | $70.80 | $70.80 |
| 7 purchase totals = | $473.69 | $511.4760 | $511.48 | $511.45 | $511.30 | |