| 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 | $41.73 | 10.118% | $45.9522 | $45.95 | $45.95 | $46.00 |
| Purchase #2 | $125.74 | 10.682% | $139.1715 | $139.17 | $139.15 | $139.20 |
| Purchase #3 | $105.86 | 9.320% | $115.7262 | $115.73 | $115.75 | $115.70 |
| Purchase #4 | $44.90 | 9.103% | $48.9872 | $48.99 | $49.00 | $49.00 |
| Purchase #5 | $39.68 | 4.302% | $41.387 | $41.39 | $41.40 | $41.40 |
| Purchase #6 | $15.88 | 11.814% | $17.7561 | $17.76 | $17.75 | $17.80 |
| Purchase #7 | $29.77 | 13.433% | $33.769 | $33.77 | $33.75 | $33.80 |
| 7 purchase totals = | $403.56 | $442.7492 | $442.76 | $442.75 | $442.90 | |