| 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 | $245.30 | 6.812% | $262.0098 | $262.01 | $262.00 | $262.00 |
| Purchase #2 | $41.93 | 8.260% | $45.3934 | $45.39 | $45.40 | $45.40 |
| Purchase #3 | $37.37 | 12.392% | $42.0009 | $42.00 | $42.00 | $42.00 |
| Purchase #4 | $28.38 | 8.136% | $30.689 | $30.69 | $30.70 | $30.70 |
| Purchase #5 | $140.43 | 6.165% | $149.0875 | $149.09 | $149.10 | $149.10 |
| Purchase #6 | $117.32 | 12.478% | $131.9592 | $131.96 | $131.95 | $132.00 |
| Purchase #7 | $79.44 | 8.767% | $86.4045 | $86.40 | $86.40 | $86.40 |
| 7 purchase totals = | $690.17 | $747.5443 | $747.54 | $747.55 | $747.60 | |