| 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 | $44.44 | 5.442% | $46.8584 | $46.86 | $46.85 | $46.90 |
| Purchase #2 | $95.36 | 4.176% | $99.3422 | $99.34 | $99.35 | $99.30 |
| Purchase #3 | $132.89 | 9.398% | $145.379 | $145.38 | $145.40 | $145.40 |
| Purchase #4 | $137.30 | 6.439% | $146.1407 | $146.14 | $146.15 | $146.10 |
| Purchase #5 | $240.83 | 10.458% | $266.016 | $266.02 | $266.00 | $266.00 |
| Purchase #6 | $49.76 | 4.485% | $51.9917 | $51.99 | $52.00 | $52.00 |
| Purchase #7 | $56.51 | 6.852% | $60.3821 | $60.38 | $60.40 | $60.40 |
| 7 purchase totals = | $757.09 | $816.1101 | $816.11 | $816.15 | $816.10 | |