| 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 | $103.53 | 5.637% | $109.366 | $109.37 | $109.35 | $109.40 |
| Purchase #2 | $209.37 | 11.297% | $233.0225 | $233.02 | $233.00 | $233.00 |
| Purchase #3 | $11.55 | 11.576% | $12.887 | $12.89 | $12.90 | $12.90 |
| Purchase #4 | $22.98 | 4.691% | $24.058 | $24.06 | $24.05 | $24.10 |
| Purchase #5 | $228.76 | 9.519% | $250.5357 | $250.54 | $250.55 | $250.50 |
| Purchase #6 | $118.34 | 5.824% | $125.2321 | $125.23 | $125.25 | $125.20 |
| Purchase #7 | $102.44 | 11.426% | $114.1448 | $114.14 | $114.15 | $114.10 |
| 7 purchase totals = | $796.97 | $869.2461 | $869.25 | $869.25 | $869.20 | |