| 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 | $205.89 | 6.821% | $219.9338 | $219.93 | $219.95 | $219.90 |
| Purchase #2 | $49.53 | 5.710% | $52.3582 | $52.36 | $52.35 | $52.40 |
| Purchase #3 | $116.75 | 8.421% | $126.5815 | $126.58 | $126.60 | $126.60 |
| Purchase #4 | $115.28 | 9.682% | $126.4414 | $126.44 | $126.45 | $126.40 |
| Purchase #5 | $134.89 | 6.872% | $144.1596 | $144.16 | $144.15 | $144.20 |
| Purchase #6 | $67.84 | 6.636% | $72.3419 | $72.34 | $72.35 | $72.30 |
| Purchase #7 | $134.46 | 4.269% | $140.2001 | $140.20 | $140.20 | $140.20 |
| 7 purchase totals = | $824.64 | $882.0165 | $882.01 | $882.05 | $882.00 | |