| 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 | $57.61 | 7.152% | $61.7303 | $61.73 | $61.75 | $61.70 |
| Purchase #2 | $196.34 | 9.327% | $214.6526 | $214.65 | $214.65 | $214.70 |
| Purchase #3 | $131.26 | 13.279% | $148.69 | $148.69 | $148.70 | $148.70 |
| Purchase #4 | $235.36 | 10.493% | $260.0563 | $260.06 | $260.05 | $260.10 |
| Purchase #5 | $35.63 | 5.104% | $37.4486 | $37.45 | $37.45 | $37.40 |
| Purchase #6 | $69.86 | 7.524% | $75.1163 | $75.12 | $75.10 | $75.10 |
| Purchase #7 | $64.70 | 13.133% | $73.1971 | $73.20 | $73.20 | $73.20 |
| 7 purchase totals = | $790.76 | $870.8912 | $870.90 | $870.90 | $870.90 | |