| 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 | $86.87 | 7.499% | $93.3844 | $93.38 | $93.40 | $93.40 |
| Purchase #2 | $225.56 | 12.211% | $253.1031 | $253.10 | $253.10 | $253.10 |
| Purchase #3 | $110.47 | 3.122% | $113.9189 | $113.92 | $113.90 | $113.90 |
| Purchase #4 | $69.36 | 6.199% | $73.6596 | $73.66 | $73.65 | $73.70 |
| Purchase #5 | $28.28 | 3.418% | $29.2466 | $29.25 | $29.25 | $29.20 |
| Purchase #6 | $20.96 | 11.754% | $23.4236 | $23.42 | $23.40 | $23.40 |
| Purchase #7 | $14.83 | 8.104% | $16.0318 | $16.03 | $16.05 | $16.00 |
| 7 purchase totals = | $556.33 | $602.7680 | $602.76 | $602.75 | $602.70 | |