| 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 | $38.29 | 8.421% | $41.5144 | $41.51 | $41.50 | $41.50 |
| Purchase #2 | $178.64 | 8.476% | $193.7815 | $193.78 | $193.80 | $193.80 |
| Purchase #3 | $75.75 | 3.542% | $78.4331 | $78.43 | $78.45 | $78.40 |
| Purchase #4 | $32.96 | 10.633% | $36.4646 | $36.46 | $36.45 | $36.50 |
| Purchase #5 | $235.76 | 13.424% | $267.4084 | $267.41 | $267.40 | $267.40 |
| Purchase #6 | $204.69 | 5.699% | $216.3553 | $216.36 | $216.35 | $216.40 |
| Purchase #7 | $213.79 | 9.554% | $234.2155 | $234.22 | $234.20 | $234.20 |
| 7 purchase totals = | $979.88 | $1,068.1728 | $1,068.17 | $1,068.15 | $1,068.20 | |