| 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 | $29.93 | 5.293% | $31.5142 | $31.51 | $31.50 | $31.50 |
| Purchase #2 | $106.25 | 8.596% | $115.3833 | $115.38 | $115.40 | $115.40 |
| Purchase #3 | $239.57 | 3.484% | $247.9166 | $247.92 | $247.90 | $247.90 |
| Purchase #4 | $242.67 | 3.844% | $251.9982 | $252.00 | $252.00 | $252.00 |
| Purchase #5 | $63.39 | 12.474% | $71.2973 | $71.30 | $71.30 | $71.30 |
| Purchase #6 | $243.90 | 13.365% | $276.4972 | $276.50 | $276.50 | $276.50 |
| Purchase #7 | $68.55 | 11.496% | $76.4305 | $76.43 | $76.45 | $76.40 |
| 7 purchase totals = | $994.26 | $1,071.0373 | $1,071.04 | $1,071.05 | $1,071.00 | |