| 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 | $107.55 | 13.856% | $122.4521 | $122.45 | $122.45 | $122.50 |
| Purchase #2 | $64.84 | 9.349% | $70.9019 | $70.90 | $70.90 | $70.90 |
| Purchase #3 | $142.89 | 10.133% | $157.369 | $157.37 | $157.35 | $157.40 |
| Purchase #4 | $209.67 | 13.290% | $237.5351 | $237.54 | $237.55 | $237.50 |
| Purchase #5 | $121.41 | 5.605% | $128.215 | $128.22 | $128.20 | $128.20 |
| Purchase #6 | $68.87 | 5.175% | $72.434 | $72.43 | $72.45 | $72.40 |
| Purchase #7 | $175.83 | 12.567% | $197.9266 | $197.93 | $197.95 | $197.90 |
| 7 purchase totals = | $891.06 | $986.8337 | $986.84 | $986.85 | $986.80 | |