| 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 | $63.45 | 13.297% | $71.8869 | $71.89 | $71.90 | $71.90 |
| Purchase #2 | $231.54 | 8.324% | $250.8134 | $250.81 | $250.80 | $250.80 |
| Purchase #3 | $104.28 | 9.755% | $114.4525 | $114.45 | $114.45 | $114.50 |
| Purchase #4 | $205.86 | 5.155% | $216.4721 | $216.47 | $216.45 | $216.50 |
| Purchase #5 | $175.75 | 12.345% | $197.4463 | $197.45 | $197.45 | $197.40 |
| Purchase #6 | $122.94 | 12.756% | $138.6222 | $138.62 | $138.60 | $138.60 |
| Purchase #7 | $163.80 | 5.179% | $172.2832 | $172.28 | $172.30 | $172.30 |
| 7 purchase totals = | $1,067.62 | $1,161.9766 | $1,161.97 | $1,161.95 | $1,162.00 | |