| 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 | $41.62 | 5.138% | $43.7584 | $43.76 | $43.75 | $43.80 |
| Purchase #2 | $99.46 | 7.437% | $106.8568 | $106.86 | $106.85 | $106.90 |
| Purchase #3 | $5.64 | 10.787% | $6.2484 | $6.25 | $6.25 | $6.20 |
| Purchase #4 | $53.94 | 12.119% | $60.477 | $60.48 | $60.50 | $60.50 |
| Purchase #5 | $82.81 | 3.686% | $85.8624 | $85.86 | $85.85 | $85.90 |
| Purchase #6 | $30.89 | 4.357% | $32.2359 | $32.24 | $32.25 | $32.20 |
| Purchase #7 | $19.48 | 3.203% | $20.1039 | $20.10 | $20.10 | $20.10 |
| 7 purchase totals = | $333.84 | $355.5428 | $355.55 | $355.55 | $355.60 | |