| 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 | $49.36 | 7.678% | $53.1499 | $53.15 | $53.15 | $53.10 |
| Purchase #2 | $116.45 | 3.310% | $120.3045 | $120.30 | $120.30 | $120.30 |
| Purchase #3 | $118.98 | 10.756% | $131.7775 | $131.78 | $131.80 | $131.80 |
| Purchase #4 | $218.40 | 7.225% | $234.1794 | $234.18 | $234.20 | $234.20 |
| Purchase #5 | $87.34 | 7.570% | $93.9516 | $93.95 | $93.95 | $94.00 |
| Purchase #6 | $122.25 | 3.795% | $126.8894 | $126.89 | $126.90 | $126.90 |
| Purchase #7 | $83.69 | 4.645% | $87.5774 | $87.58 | $87.60 | $87.60 |
| 7 purchase totals = | $796.47 | $847.8297 | $847.83 | $847.90 | $847.90 | |