| 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 | $68.86 | 11.574% | $76.8299 | $76.83 | $76.85 | $76.80 |
| Purchase #2 | $165.99 | 12.143% | $186.1462 | $186.15 | $186.15 | $186.10 |
| Purchase #3 | $35.92 | 9.345% | $39.2767 | $39.28 | $39.30 | $39.30 |
| Purchase #4 | $86.47 | 13.444% | $98.095 | $98.10 | $98.10 | $98.10 |
| Purchase #5 | $76.55 | 4.532% | $80.0192 | $80.02 | $80.00 | $80.00 |
| Purchase #6 | $213.98 | 7.596% | $230.2339 | $230.23 | $230.25 | $230.20 |
| Purchase #7 | $87.68 | 11.610% | $97.8596 | $97.86 | $97.85 | $97.90 |
| 7 purchase totals = | $735.45 | $808.4605 | $808.47 | $808.50 | $808.40 | |