| 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 | $76.77 | 7.234% | $82.3235 | $82.32 | $82.30 | $82.30 |
| Purchase #2 | $153.68 | 11.132% | $170.7877 | $170.79 | $170.80 | $170.80 |
| Purchase #3 | $214.33 | 13.293% | $242.8209 | $242.82 | $242.80 | $242.80 |
| Purchase #4 | $57.61 | 9.802% | $63.2569 | $63.26 | $63.25 | $63.30 |
| Purchase #5 | $139.96 | 7.381% | $150.2904 | $150.29 | $150.30 | $150.30 |
| Purchase #6 | $195.68 | 13.340% | $221.7837 | $221.78 | $221.80 | $221.80 |
| Purchase #7 | $165.91 | 12.296% | $186.3103 | $186.31 | $186.30 | $186.30 |
| 7 purchase totals = | $1,003.94 | $1,117.5734 | $1,117.57 | $1,117.55 | $1,117.60 | |