| 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 | $12.62 | 4.813% | $13.2274 | $13.23 | $13.25 | $13.20 |
| Purchase #2 | $168.68 | 12.181% | $189.2269 | $189.23 | $189.25 | $189.20 |
| Purchase #3 | $68.44 | 7.706% | $73.714 | $73.71 | $73.70 | $73.70 |
| Purchase #4 | $223.84 | 3.473% | $231.614 | $231.61 | $231.60 | $231.60 |
| Purchase #5 | $17.37 | 3.477% | $17.974 | $17.97 | $17.95 | $18.00 |
| Purchase #6 | $114.61 | 6.171% | $121.6826 | $121.68 | $121.70 | $121.70 |
| Purchase #7 | $45.52 | 7.683% | $49.0173 | $49.02 | $49.00 | $49.00 |
| 7 purchase totals = | $651.08 | $696.4562 | $696.45 | $696.45 | $696.40 | |