| 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 | $22.28 | 11.620% | $24.8689 | $24.87 | $24.85 | $24.90 |
| Purchase #2 | $228.30 | 6.844% | $243.9249 | $243.92 | $243.90 | $243.90 |
| Purchase #3 | $77.35 | 6.498% | $82.3762 | $82.38 | $82.40 | $82.40 |
| Purchase #4 | $26.92 | 4.368% | $28.0959 | $28.10 | $28.10 | $28.10 |
| Purchase #5 | $161.65 | 9.650% | $177.2492 | $177.25 | $177.25 | $177.20 |
| Purchase #6 | $183.32 | 7.331% | $196.7592 | $196.76 | $196.75 | $196.80 |
| Purchase #7 | $21.45 | 10.653% | $23.7351 | $23.74 | $23.75 | $23.70 |
| 7 purchase totals = | $721.27 | $777.0094 | $777.02 | $777.00 | $777.00 | |