| 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 | $97.26 | 7.715% | $104.7636 | $104.76 | $104.75 | $104.80 |
| Purchase #2 | $37.29 | 6.131% | $39.5762 | $39.58 | $39.60 | $39.60 |
| Purchase #3 | $215.87 | 3.564% | $223.5636 | $223.56 | $223.55 | $223.60 |
| Purchase #4 | $169.54 | 8.193% | $183.4304 | $183.43 | $183.45 | $183.40 |
| Purchase #5 | $16.73 | 9.294% | $18.2849 | $18.28 | $18.30 | $18.30 |
| Purchase #6 | $65.69 | 6.110% | $69.7037 | $69.70 | $69.70 | $69.70 |
| Purchase #7 | $234.72 | 5.548% | $247.7423 | $247.74 | $247.75 | $247.70 |
| 7 purchase totals = | $837.10 | $887.0647 | $887.05 | $887.10 | $887.10 | |