| 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 | $67.96 | 4.567% | $71.0637 | $71.06 | $71.05 | $71.10 |
| Purchase #2 | $39.99 | 4.619% | $41.8371 | $41.84 | $41.85 | $41.80 |
| Purchase #3 | $20.48 | 5.449% | $21.596 | $21.60 | $21.60 | $21.60 |
| Purchase #4 | $117.96 | 3.553% | $122.1511 | $122.15 | $122.15 | $122.20 |
| Purchase #5 | $75.36 | 13.244% | $85.3407 | $85.34 | $85.35 | $85.30 |
| Purchase #6 | $5.93 | 3.669% | $6.1476 | $6.15 | $6.15 | $6.10 |
| Purchase #7 | $12.75 | 13.175% | $14.4298 | $14.43 | $14.45 | $14.40 |
| 7 purchase totals = | $340.43 | $362.5660 | $362.57 | $362.60 | $362.50 | |