| 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 | $104.55 | 13.785% | $118.9622 | $118.96 | $118.95 | $119.00 |
| Purchase #2 | $196.49 | 4.603% | $205.5344 | $205.53 | $205.55 | $205.50 |
| Purchase #3 | $97.66 | 4.207% | $101.7686 | $101.77 | $101.75 | $101.80 |
| Purchase #4 | $9.54 | 9.360% | $10.4329 | $10.43 | $10.45 | $10.40 |
| Purchase #5 | $119.31 | 7.620% | $128.4014 | $128.40 | $128.40 | $128.40 |
| Purchase #6 | $209.79 | 4.363% | $218.9431 | $218.94 | $218.95 | $218.90 |
| Purchase #7 | $209.99 | 7.679% | $226.1151 | $226.12 | $226.10 | $226.10 |
| 7 purchase totals = | $947.33 | $1,010.1577 | $1,010.15 | $1,010.15 | $1,010.10 | |