| 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 | $76.74 | 5.343% | $80.8402 | $80.84 | $80.85 | $80.80 |
| Purchase #2 | $211.26 | 10.840% | $234.1606 | $234.16 | $234.15 | $234.20 |
| Purchase #3 | $29.96 | 12.798% | $33.7943 | $33.79 | $33.80 | $33.80 |
| Purchase #4 | $247.85 | 9.850% | $272.2632 | $272.26 | $272.25 | $272.30 |
| Purchase #5 | $221.86 | 4.513% | $231.8725 | $231.87 | $231.85 | $231.90 |
| Purchase #6 | $96.64 | 10.746% | $107.0249 | $107.02 | $107.00 | $107.00 |
| Purchase #7 | $24.54 | 11.194% | $27.287 | $27.29 | $27.30 | $27.30 |
| 7 purchase totals = | $908.85 | $987.2427 | $987.23 | $987.20 | $987.30 | |