| 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 | $63.35 | 7.411% | $68.0449 | $68.04 | $68.05 | $68.00 |
| Purchase #2 | $191.40 | 12.398% | $215.1298 | $215.13 | $215.15 | $215.10 |
| Purchase #3 | $221.75 | 4.390% | $231.4848 | $231.48 | $231.50 | $231.50 |
| Purchase #4 | $49.35 | 5.341% | $51.9858 | $51.99 | $52.00 | $52.00 |
| Purchase #5 | $155.69 | 13.348% | $176.4715 | $176.47 | $176.45 | $176.50 |
| Purchase #6 | $43.61 | 7.286% | $46.7874 | $46.79 | $46.80 | $46.80 |
| Purchase #7 | $6.92 | 5.826% | $7.3232 | $7.32 | $7.30 | $7.30 |
| 7 purchase totals = | $732.07 | $797.2274 | $797.22 | $797.25 | $797.20 | |