| 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 | $15.55 | 8.235% | $16.8305 | $16.83 | $16.85 | $16.80 |
| Purchase #2 | $242.82 | 10.344% | $267.9373 | $267.94 | $267.95 | $267.90 |
| Purchase #3 | $242.54 | 8.418% | $262.957 | $262.96 | $262.95 | $263.00 |
| Purchase #4 | $23.52 | 11.171% | $26.1474 | $26.15 | $26.15 | $26.10 |
| Purchase #5 | $41.59 | 7.855% | $44.8569 | $44.86 | $44.85 | $44.90 |
| Purchase #6 | $87.52 | 3.362% | $90.4624 | $90.46 | $90.45 | $90.50 |
| Purchase #7 | $112.95 | 9.338% | $123.4973 | $123.50 | $123.50 | $123.50 |
| 7 purchase totals = | $766.49 | $832.6888 | $832.70 | $832.70 | $832.70 | |