| 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 | $95.88 | 3.677% | $99.4055 | $99.41 | $99.40 | $99.40 |
| Purchase #2 | $238.74 | 11.412% | $265.985 | $265.99 | $266.00 | $266.00 |
| Purchase #3 | $6.87 | 3.238% | $7.0925 | $7.09 | $7.10 | $7.10 |
| Purchase #4 | $48.28 | 8.537% | $52.4017 | $52.40 | $52.40 | $52.40 |
| Purchase #5 | $135.63 | 4.348% | $141.5272 | $141.53 | $141.55 | $141.50 |
| Purchase #6 | $59.36 | 7.859% | $64.0251 | $64.03 | $64.05 | $64.00 |
| Purchase #7 | $62.32 | 4.820% | $65.3238 | $65.32 | $65.30 | $65.30 |
| 7 purchase totals = | $647.08 | $695.7608 | $695.77 | $695.80 | $695.70 | |