| 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 | $63.58 | 10.319% | $70.1408 | $70.14 | $70.15 | $70.10 |
| Purchase #2 | $78.52 | 4.816% | $82.3015 | $82.30 | $82.30 | $82.30 |
| Purchase #3 | $231.47 | 13.303% | $262.2625 | $262.26 | $262.25 | $262.30 |
| Purchase #4 | $225.51 | 4.180% | $234.9363 | $234.94 | $234.95 | $234.90 |
| Purchase #5 | $169.99 | 5.837% | $179.9123 | $179.91 | $179.90 | $179.90 |
| Purchase #6 | $124.38 | 8.267% | $134.6625 | $134.66 | $134.65 | $134.70 |
| Purchase #7 | $64.51 | 3.830% | $66.9807 | $66.98 | $67.00 | $67.00 |
| 7 purchase totals = | $957.96 | $1,031.1966 | $1,031.19 | $1,031.20 | $1,031.20 | |