| 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 | $13.52 | 3.595% | $14.006 | $14.01 | $14.00 | $14.00 |
| Purchase #2 | $120.37 | 5.429% | $126.9049 | $126.90 | $126.90 | $126.90 |
| Purchase #3 | $104.75 | 10.424% | $115.6691 | $115.67 | $115.65 | $115.70 |
| Purchase #4 | $215.85 | 3.523% | $223.4544 | $223.45 | $223.45 | $223.50 |
| Purchase #5 | $85.76 | 13.225% | $97.1018 | $97.10 | $97.10 | $97.10 |
| Purchase #6 | $208.44 | 5.172% | $219.2205 | $219.22 | $219.20 | $219.20 |
| Purchase #7 | $234.44 | 9.615% | $256.9814 | $256.98 | $257.00 | $257.00 |
| 7 purchase totals = | $983.13 | $1,053.3381 | $1,053.33 | $1,053.30 | $1,053.40 | |