| 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 | $210.63 | 11.265% | $234.3575 | $234.36 | $234.35 | $234.40 |
| Purchase #2 | $93.54 | 6.760% | $99.8633 | $99.86 | $99.85 | $99.90 |
| Purchase #3 | $16.58 | 12.615% | $18.6716 | $18.67 | $18.65 | $18.70 |
| Purchase #4 | $226.59 | 7.723% | $244.0895 | $244.09 | $244.10 | $244.10 |
| Purchase #5 | $26.34 | 13.867% | $29.9926 | $29.99 | $30.00 | $30.00 |
| Purchase #6 | $195.37 | 13.791% | $222.3135 | $222.31 | $222.30 | $222.30 |
| Purchase #7 | $204.65 | 5.165% | $215.2202 | $215.22 | $215.20 | $215.20 |
| 7 purchase totals = | $973.70 | $1,064.5082 | $1,064.50 | $1,064.45 | $1,064.60 | |