| 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 | $241.66 | 6.354% | $257.0151 | $257.02 | $257.00 | $257.00 |
| Purchase #2 | $52.91 | 12.368% | $59.4539 | $59.45 | $59.45 | $59.50 |
| Purchase #3 | $65.35 | 5.220% | $68.7613 | $68.76 | $68.75 | $68.80 |
| Purchase #4 | $65.35 | 5.786% | $69.1312 | $69.13 | $69.15 | $69.10 |
| Purchase #5 | $52.95 | 10.645% | $58.5865 | $58.59 | $58.60 | $58.60 |
| Purchase #6 | $9.45 | 10.607% | $10.4524 | $10.45 | $10.45 | $10.50 |
| Purchase #7 | $68.27 | 10.534% | $75.4616 | $75.46 | $75.45 | $75.50 |
| 7 purchase totals = | $555.94 | $598.8620 | $598.86 | $598.85 | $599.00 | |