| 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 | $106.31 | 8.591% | $115.4431 | $115.44 | $115.45 | $115.40 |
| Purchase #2 | $67.59 | 8.504% | $73.3379 | $73.34 | $73.35 | $73.30 |
| Purchase #3 | $121.93 | 4.719% | $127.6839 | $127.68 | $127.70 | $127.70 |
| Purchase #4 | $75.27 | 11.129% | $83.6468 | $83.65 | $83.65 | $83.60 |
| Purchase #5 | $229.65 | 8.632% | $249.4734 | $249.47 | $249.45 | $249.50 |
| Purchase #6 | $85.65 | 10.164% | $94.3555 | $94.36 | $94.35 | $94.40 |
| Purchase #7 | $246.61 | 8.221% | $266.8838 | $266.88 | $266.90 | $266.90 |
| 7 purchase totals = | $933.01 | $1,010.8244 | $1,010.82 | $1,010.85 | $1,010.80 | |