| 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 | $85.28 | 9.498% | $93.3799 | $93.38 | $93.40 | $93.40 |
| Purchase #2 | $109.66 | 8.623% | $119.116 | $119.12 | $119.10 | $119.10 |
| Purchase #3 | $61.89 | 3.648% | $64.1477 | $64.15 | $64.15 | $64.10 |
| Purchase #4 | $116.74 | 8.659% | $126.8485 | $126.85 | $126.85 | $126.80 |
| Purchase #5 | $48.90 | 6.546% | $52.101 | $52.10 | $52.10 | $52.10 |
| Purchase #6 | $69.85 | 8.174% | $75.5595 | $75.56 | $75.55 | $75.60 |
| Purchase #7 | $246.72 | 8.351% | $267.3236 | $267.32 | $267.30 | $267.30 |
| 7 purchase totals = | $739.04 | $798.4762 | $798.48 | $798.45 | $798.40 | |