| 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 | $110.52 | 8.430% | $119.8368 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $171.42 | 11.523% | $191.1727 | $191.17 | $191.15 | $191.20 |
| Purchase #3 | $20.72 | 4.704% | $21.6947 | $21.69 | $21.70 | $21.70 |
| Purchase #4 | $11.67 | 7.288% | $12.5205 | $12.52 | $12.50 | $12.50 |
| Purchase #5 | $221.83 | 5.869% | $234.8492 | $234.85 | $234.85 | $234.80 |
| Purchase #6 | $94.44 | 5.658% | $99.7834 | $99.78 | $99.80 | $99.80 |
| Purchase #7 | $216.84 | 13.588% | $246.3042 | $246.30 | $246.30 | $246.30 |
| 7 purchase totals = | $847.44 | $926.1615 | $926.15 | $926.15 | $926.10 | |