| 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 | $30.43 | 12.752% | $34.3104 | $34.31 | $34.30 | $34.30 |
| Purchase #2 | $178.91 | 9.188% | $195.3483 | $195.35 | $195.35 | $195.30 |
| Purchase #3 | $181.66 | 12.618% | $204.5819 | $204.58 | $204.60 | $204.60 |
| Purchase #4 | $6.67 | 8.686% | $7.2494 | $7.25 | $7.25 | $7.20 |
| Purchase #5 | $103.29 | 8.418% | $111.985 | $111.99 | $112.00 | $112.00 |
| Purchase #6 | $31.96 | 5.427% | $33.6945 | $33.69 | $33.70 | $33.70 |
| Purchase #7 | $42.45 | 13.741% | $48.2831 | $48.28 | $48.30 | $48.30 |
| 7 purchase totals = | $575.37 | $635.4526 | $635.45 | $635.50 | $635.40 | |