| 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 | $140.67 | 6.276% | $149.4984 | $149.50 | $149.50 | $149.50 |
| Purchase #2 | $72.73 | 3.456% | $75.2435 | $75.24 | $75.25 | $75.20 |
| Purchase #3 | $247.66 | 6.644% | $264.1145 | $264.11 | $264.10 | $264.10 |
| Purchase #4 | $6.55 | 4.698% | $6.8577 | $6.86 | $6.85 | $6.90 |
| Purchase #5 | $181.56 | 7.643% | $195.4366 | $195.44 | $195.45 | $195.40 |
| Purchase #6 | $228.73 | 11.244% | $254.4484 | $254.45 | $254.45 | $254.40 |
| Purchase #7 | $58.41 | 12.392% | $65.6482 | $65.65 | $65.65 | $65.60 |
| 7 purchase totals = | $936.31 | $1,011.2473 | $1,011.25 | $1,011.25 | $1,011.10 | |