| 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 | $50.51 | 11.554% | $56.3459 | $56.35 | $56.35 | $56.30 |
| Purchase #2 | $166.46 | 3.153% | $171.7085 | $171.71 | $171.70 | $171.70 |
| Purchase #3 | $192.34 | 10.123% | $211.8106 | $211.81 | $211.80 | $211.80 |
| Purchase #4 | $60.71 | 12.469% | $68.2799 | $68.28 | $68.30 | $68.30 |
| Purchase #5 | $226.59 | 13.776% | $257.805 | $257.81 | $257.80 | $257.80 |
| Purchase #6 | $170.93 | 8.673% | $185.7548 | $185.75 | $185.75 | $185.80 |
| Purchase #7 | $173.43 | 5.181% | $182.4154 | $182.42 | $182.40 | $182.40 |
| 7 purchase totals = | $1,040.97 | $1,134.1201 | $1,134.13 | $1,134.10 | $1,134.10 | |