| 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 | $218.56 | 11.279% | $243.2114 | $243.21 | $243.20 | $243.20 |
| Purchase #2 | $25.83 | 8.601% | $28.0516 | $28.05 | $28.05 | $28.10 |
| Purchase #3 | $58.59 | 13.451% | $66.4709 | $66.47 | $66.45 | $66.50 |
| Purchase #4 | $43.67 | 3.541% | $45.2164 | $45.22 | $45.20 | $45.20 |
| Purchase #5 | $98.73 | 9.260% | $107.8724 | $107.87 | $107.85 | $107.90 |
| Purchase #6 | $216.99 | 7.620% | $233.5246 | $233.52 | $233.50 | $233.50 |
| Purchase #7 | $48.43 | 10.304% | $53.4202 | $53.42 | $53.40 | $53.40 |
| 7 purchase totals = | $710.80 | $777.7675 | $777.76 | $777.65 | $777.80 | |