| 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 | $50.41 | 5.563% | $53.2143 | $53.21 | $53.20 | $53.20 |
| Purchase #2 | $96.32 | 13.395% | $109.2221 | $109.22 | $109.20 | $109.20 |
| Purchase #3 | $118.72 | 6.171% | $126.0462 | $126.05 | $126.05 | $126.00 |
| Purchase #4 | $77.68 | 3.462% | $80.3693 | $80.37 | $80.35 | $80.40 |
| Purchase #5 | $12.46 | 7.308% | $13.3706 | $13.37 | $13.35 | $13.40 |
| Purchase #6 | $191.48 | 5.522% | $202.0535 | $202.05 | $202.05 | $202.10 |
| Purchase #7 | $239.74 | 5.151% | $252.089 | $252.09 | $252.10 | $252.10 |
| 7 purchase totals = | $786.81 | $836.3650 | $836.36 | $836.30 | $836.40 | |