| 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 | $158.46 | 11.283% | $176.339 | $176.34 | $176.35 | $176.30 |
| Purchase #2 | $29.91 | 6.795% | $31.9424 | $31.94 | $31.95 | $31.90 |
| Purchase #3 | $207.34 | 6.778% | $221.3935 | $221.39 | $221.40 | $221.40 |
| Purchase #4 | $181.90 | 7.339% | $195.2496 | $195.25 | $195.25 | $195.20 |
| Purchase #5 | $81.88 | 4.485% | $85.5523 | $85.55 | $85.55 | $85.60 |
| Purchase #6 | $7.45 | 6.807% | $7.9571 | $7.96 | $7.95 | $8.00 |
| Purchase #7 | $72.66 | 9.153% | $79.3106 | $79.31 | $79.30 | $79.30 |
| 7 purchase totals = | $739.60 | $797.7445 | $797.74 | $797.75 | $797.70 | |