| 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 | $247.66 | 3.846% | $257.185 | $257.19 | $257.20 | $257.20 |
| Purchase #2 | $110.99 | 8.433% | $120.3498 | $120.35 | $120.35 | $120.30 |
| Purchase #3 | $38.42 | 5.165% | $40.4044 | $40.40 | $40.40 | $40.40 |
| Purchase #4 | $56.29 | 10.107% | $61.9792 | $61.98 | $62.00 | $62.00 |
| Purchase #5 | $147.35 | 11.850% | $164.811 | $164.81 | $164.80 | $164.80 |
| Purchase #6 | $28.64 | 7.308% | $30.733 | $30.73 | $30.75 | $30.70 |
| Purchase #7 | $82.93 | 13.396% | $94.0393 | $94.04 | $94.05 | $94.00 |
| 7 purchase totals = | $712.28 | $769.5017 | $769.50 | $769.55 | $769.40 | |