| 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 | $49.26 | 5.596% | $52.0166 | $52.02 | $52.00 | $52.00 |
| Purchase #2 | $37.37 | 9.590% | $40.9538 | $40.95 | $40.95 | $41.00 |
| Purchase #3 | $243.70 | 6.276% | $258.9946 | $258.99 | $259.00 | $259.00 |
| Purchase #4 | $128.41 | 11.423% | $143.0783 | $143.08 | $143.10 | $143.10 |
| Purchase #5 | $9.33 | 6.636% | $9.9491 | $9.95 | $9.95 | $9.90 |
| Purchase #6 | $77.73 | 13.382% | $88.1318 | $88.13 | $88.15 | $88.10 |
| Purchase #7 | $153.82 | 4.630% | $160.9419 | $160.94 | $160.95 | $160.90 |
| 7 purchase totals = | $699.62 | $754.0661 | $754.06 | $754.10 | $754.00 | |