| 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 | $33.58 | 6.645% | $35.8114 | $35.81 | $35.80 | $35.80 |
| Purchase #2 | $210.46 | 8.412% | $228.1639 | $228.16 | $228.15 | $228.20 |
| Purchase #3 | $70.98 | 6.354% | $75.4901 | $75.49 | $75.50 | $75.50 |
| Purchase #4 | $216.70 | 5.866% | $229.4116 | $229.41 | $229.40 | $229.40 |
| Purchase #5 | $172.63 | 7.850% | $186.1815 | $186.18 | $186.20 | $186.20 |
| Purchase #6 | $233.72 | 7.153% | $250.438 | $250.44 | $250.45 | $250.40 |
| Purchase #7 | $162.56 | 8.833% | $176.9189 | $176.92 | $176.90 | $176.90 |
| 7 purchase totals = | $1,100.63 | $1,182.4154 | $1,182.41 | $1,182.40 | $1,182.40 | |