| 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 | $31.86 | 13.262% | $36.0853 | $36.09 | $36.10 | $36.10 |
| Purchase #2 | $16.54 | 8.539% | $17.9524 | $17.95 | $17.95 | $18.00 |
| Purchase #3 | $157.38 | 12.742% | $177.4334 | $177.43 | $177.45 | $177.40 |
| Purchase #4 | $50.95 | 12.849% | $57.4966 | $57.50 | $57.50 | $57.50 |
| Purchase #5 | $112.32 | 3.514% | $116.2669 | $116.27 | $116.25 | $116.30 |
| Purchase #6 | $212.53 | 8.221% | $230.0021 | $230.00 | $230.00 | $230.00 |
| Purchase #7 | $220.52 | 5.492% | $232.631 | $232.63 | $232.65 | $232.60 |
| 7 purchase totals = | $802.10 | $867.8677 | $867.87 | $867.90 | $867.90 | |