| 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 | $215.42 | 8.626% | $234.0021 | $234.00 | $234.00 | $234.00 |
| Purchase #2 | $72.52 | 11.829% | $81.0984 | $81.10 | $81.10 | $81.10 |
| Purchase #3 | $67.63 | 7.856% | $72.943 | $72.94 | $72.95 | $72.90 |
| Purchase #4 | $76.34 | 10.480% | $84.3404 | $84.34 | $84.35 | $84.30 |
| Purchase #5 | $171.71 | 5.470% | $181.1025 | $181.10 | $181.10 | $181.10 |
| Purchase #6 | $48.84 | 6.651% | $52.0883 | $52.09 | $52.10 | $52.10 |
| Purchase #7 | $89.66 | 12.832% | $101.1652 | $101.17 | $101.15 | $101.20 |
| 7 purchase totals = | $742.12 | $806.7399 | $806.74 | $806.75 | $806.70 | |