| 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 | $89.87 | 6.450% | $95.6666 | $95.67 | $95.65 | $95.70 |
| Purchase #2 | $102.37 | 3.577% | $106.0318 | $106.03 | $106.05 | $106.00 |
| Purchase #3 | $45.73 | 12.458% | $51.427 | $51.43 | $51.45 | $51.40 |
| Purchase #4 | $54.57 | 7.535% | $58.6818 | $58.68 | $58.70 | $58.70 |
| Purchase #5 | $43.48 | 9.862% | $47.768 | $47.77 | $47.75 | $47.80 |
| Purchase #6 | $79.53 | 6.781% | $84.9229 | $84.92 | $84.90 | $84.90 |
| Purchase #7 | $151.57 | 7.319% | $162.6634 | $162.66 | $162.65 | $162.70 |
| 7 purchase totals = | $567.12 | $607.1615 | $607.16 | $607.15 | $607.20 | |