| 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 | $223.88 | 9.629% | $245.4374 | $245.44 | $245.45 | $245.40 |
| Purchase #2 | $68.28 | 9.557% | $74.8055 | $74.81 | $74.80 | $74.80 |
| Purchase #3 | $211.34 | 7.591% | $227.3828 | $227.38 | $227.40 | $227.40 |
| Purchase #4 | $107.67 | 9.492% | $117.89 | $117.89 | $117.90 | $117.90 |
| Purchase #5 | $91.49 | 10.287% | $100.9016 | $100.90 | $100.90 | $100.90 |
| Purchase #6 | $217.82 | 8.789% | $236.9642 | $236.96 | $236.95 | $237.00 |
| Purchase #7 | $44.99 | 9.501% | $49.2645 | $49.26 | $49.25 | $49.30 |
| 7 purchase totals = | $965.47 | $1,052.6460 | $1,052.64 | $1,052.65 | $1,052.70 | |