| 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 | $44.92 | 4.271% | $46.8385 | $46.84 | $46.85 | $46.80 |
| Purchase #2 | $207.64 | 4.102% | $216.1574 | $216.16 | $216.15 | $216.20 |
| Purchase #3 | $176.98 | 4.243% | $184.4893 | $184.49 | $184.50 | $184.50 |
| Purchase #4 | $20.38 | 13.272% | $23.0848 | $23.08 | $23.10 | $23.10 |
| Purchase #5 | $236.67 | 7.523% | $254.4747 | $254.47 | $254.45 | $254.50 |
| Purchase #6 | $237.92 | 12.681% | $268.0906 | $268.09 | $268.10 | $268.10 |
| Purchase #7 | $95.48 | 13.202% | $108.0853 | $108.09 | $108.10 | $108.10 |
| 7 purchase totals = | $1,019.99 | $1,101.2206 | $1,101.22 | $1,101.25 | $1,101.30 | |