| 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 | $119.65 | 12.699% | $134.8444 | $134.84 | $134.85 | $134.80 |
| Purchase #2 | $151.58 | 4.182% | $157.9191 | $157.92 | $157.90 | $157.90 |
| Purchase #3 | $133.71 | 6.285% | $142.1137 | $142.11 | $142.10 | $142.10 |
| Purchase #4 | $118.40 | 7.839% | $127.6814 | $127.68 | $127.70 | $127.70 |
| Purchase #5 | $35.55 | 7.129% | $38.0844 | $38.08 | $38.10 | $38.10 |
| Purchase #6 | $140.39 | 12.607% | $158.089 | $158.09 | $158.10 | $158.10 |
| Purchase #7 | $169.59 | 5.117% | $178.2679 | $178.27 | $178.25 | $178.30 |
| 7 purchase totals = | $868.87 | $936.9999 | $936.99 | $937.00 | $937.00 | |