| 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 | $240.92 | 6.141% | $255.7149 | $255.71 | $255.70 | $255.70 |
| Purchase #2 | $198.26 | 6.569% | $211.2837 | $211.28 | $211.30 | $211.30 |
| Purchase #3 | $181.36 | 9.457% | $198.5112 | $198.51 | $198.50 | $198.50 |
| Purchase #4 | $94.26 | 9.152% | $102.8867 | $102.89 | $102.90 | $102.90 |
| Purchase #5 | $12.37 | 6.390% | $13.1604 | $13.16 | $13.15 | $13.20 |
| Purchase #6 | $116.71 | 3.158% | $120.3957 | $120.40 | $120.40 | $120.40 |
| Purchase #7 | $46.84 | 7.500% | $50.353 | $50.35 | $50.35 | $50.40 |
| 7 purchase totals = | $890.72 | $952.3056 | $952.30 | $952.30 | $952.40 | |