| 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 | $24.73 | 10.244% | $27.2633 | $27.26 | $27.25 | $27.30 |
| Purchase #2 | $43.56 | 3.783% | $45.2079 | $45.21 | $45.20 | $45.20 |
| Purchase #3 | $91.56 | 9.120% | $99.9103 | $99.91 | $99.90 | $99.90 |
| Purchase #4 | $130.79 | 4.374% | $136.5108 | $136.51 | $136.50 | $136.50 |
| Purchase #5 | $8.67 | 4.863% | $9.0916 | $9.09 | $9.10 | $9.10 |
| Purchase #6 | $225.26 | 6.472% | $239.8388 | $239.84 | $239.85 | $239.80 |
| Purchase #7 | $247.81 | 4.550% | $259.0854 | $259.09 | $259.10 | $259.10 |
| 7 purchase totals = | $772.38 | $816.9081 | $816.91 | $816.90 | $816.90 | |