| 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 | $55.96 | 13.407% | $63.4626 | $63.46 | $63.45 | $63.50 |
| Purchase #2 | $247.28 | 13.181% | $279.874 | $279.87 | $279.85 | $279.90 |
| Purchase #3 | $244.83 | 11.152% | $272.1334 | $272.13 | $272.15 | $272.10 |
| Purchase #4 | $247.93 | 8.178% | $268.2057 | $268.21 | $268.20 | $268.20 |
| Purchase #5 | $46.54 | 13.531% | $52.8373 | $52.84 | $52.85 | $52.80 |
| Purchase #6 | $50.76 | 12.337% | $57.0223 | $57.02 | $57.00 | $57.00 |
| Purchase #7 | $15.42 | 9.547% | $16.8921 | $16.89 | $16.90 | $16.90 |
| 7 purchase totals = | $908.72 | $1,010.4274 | $1,010.42 | $1,010.40 | $1,010.40 | |