| 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 | $57.83 | 12.678% | $65.1617 | $65.16 | $65.15 | $65.20 |
| Purchase #2 | $36.91 | 11.112% | $41.0114 | $41.01 | $41.00 | $41.00 |
| Purchase #3 | $48.38 | 5.380% | $50.9828 | $50.98 | $51.00 | $51.00 |
| Purchase #4 | $91.61 | 4.616% | $95.8387 | $95.84 | $95.85 | $95.80 |
| Purchase #5 | $44.58 | 10.688% | $49.3447 | $49.34 | $49.35 | $49.30 |
| Purchase #6 | $69.84 | 10.753% | $77.3499 | $77.35 | $77.35 | $77.30 |
| Purchase #7 | $231.84 | 10.576% | $256.3594 | $256.36 | $256.35 | $256.40 |
| 7 purchase totals = | $580.99 | $636.0486 | $636.04 | $636.05 | $636.00 | |