| 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 | $68.26 | 9.502% | $74.7461 | $74.75 | $74.75 | $74.70 |
| Purchase #2 | $46.35 | 11.256% | $51.5672 | $51.57 | $51.55 | $51.60 |
| Purchase #3 | $236.75 | 12.834% | $267.1345 | $267.13 | $267.15 | $267.10 |
| Purchase #4 | $39.57 | 5.393% | $41.704 | $41.70 | $41.70 | $41.70 |
| Purchase #5 | $82.89 | 4.865% | $86.9226 | $86.92 | $86.90 | $86.90 |
| Purchase #6 | $60.47 | 7.744% | $65.1528 | $65.15 | $65.15 | $65.20 |
| Purchase #7 | $167.93 | 13.333% | $190.3201 | $190.32 | $190.30 | $190.30 |
| 7 purchase totals = | $702.22 | $777.5473 | $777.54 | $777.50 | $777.50 | |