| 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 | $206.53 | 5.594% | $218.0833 | $218.08 | $218.10 | $218.10 |
| Purchase #2 | $24.28 | 9.764% | $26.6507 | $26.65 | $26.65 | $26.70 |
| Purchase #3 | $12.54 | 5.805% | $13.2679 | $13.27 | $13.25 | $13.30 |
| Purchase #4 | $200.91 | 9.253% | $219.5002 | $219.50 | $219.50 | $219.50 |
| Purchase #5 | $71.73 | 6.453% | $76.3587 | $76.36 | $76.35 | $76.40 |
| Purchase #6 | $197.31 | 3.209% | $203.6417 | $203.64 | $203.65 | $203.60 |
| Purchase #7 | $164.64 | 10.500% | $181.9272 | $181.93 | $181.95 | $181.90 |
| 7 purchase totals = | $877.94 | $939.4297 | $939.43 | $939.45 | $939.50 | |