| 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 | $57.28 | 5.763% | $60.581 | $60.58 | $60.60 | $60.60 |
| Purchase #2 | $210.95 | 5.238% | $221.9996 | $222.00 | $222.00 | $222.00 |
| Purchase #3 | $110.78 | 4.521% | $115.7884 | $115.79 | $115.80 | $115.80 |
| Purchase #4 | $67.62 | 4.818% | $70.8779 | $70.88 | $70.90 | $70.90 |
| Purchase #5 | $72.72 | 8.629% | $78.995 | $79.00 | $79.00 | $79.00 |
| Purchase #6 | $163.29 | 13.366% | $185.1153 | $185.12 | $185.10 | $185.10 |
| Purchase #7 | $184.48 | 12.325% | $207.2172 | $207.22 | $207.20 | $207.20 |
| 7 purchase totals = | $867.12 | $940.5744 | $940.59 | $940.60 | $940.60 | |