| 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 | $43.83 | 8.212% | $47.4293 | $47.43 | $47.45 | $47.40 |
| Purchase #2 | $50.36 | 4.356% | $52.5537 | $52.55 | $52.55 | $52.60 |
| Purchase #3 | $217.76 | 4.512% | $227.5853 | $227.59 | $227.60 | $227.60 |
| Purchase #4 | $98.37 | 4.429% | $102.7268 | $102.73 | $102.75 | $102.70 |
| Purchase #5 | $67.58 | 12.758% | $76.2019 | $76.20 | $76.20 | $76.20 |
| Purchase #6 | $109.49 | 4.302% | $114.2003 | $114.20 | $114.20 | $114.20 |
| Purchase #7 | $22.75 | 12.812% | $25.6647 | $25.66 | $25.65 | $25.70 |
| 7 purchase totals = | $610.14 | $646.3620 | $646.36 | $646.40 | $646.40 | |