| 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 | $86.56 | 6.224% | $91.9475 | $91.95 | $91.95 | $91.90 |
| Purchase #2 | $92.55 | 7.256% | $99.2654 | $99.27 | $99.25 | $99.30 |
| Purchase #3 | $222.65 | 5.806% | $235.5771 | $235.58 | $235.60 | $235.60 |
| Purchase #4 | $105.35 | 12.845% | $118.8822 | $118.88 | $118.90 | $118.90 |
| Purchase #5 | $27.93 | 8.263% | $30.2379 | $30.24 | $30.25 | $30.20 |
| Purchase #6 | $217.79 | 10.851% | $241.4224 | $241.42 | $241.40 | $241.40 |
| Purchase #7 | $122.45 | 10.567% | $135.3893 | $135.39 | $135.40 | $135.40 |
| 7 purchase totals = | $875.28 | $952.7218 | $952.73 | $952.75 | $952.70 | |