| 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 | $121.28 | 12.603% | $136.5649 | $136.56 | $136.55 | $136.60 |
| Purchase #2 | $16.55 | 13.172% | $18.73 | $18.73 | $18.75 | $18.70 |
| Purchase #3 | $50.39 | 9.792% | $55.3242 | $55.32 | $55.30 | $55.30 |
| Purchase #4 | $43.36 | 12.207% | $48.653 | $48.65 | $48.65 | $48.70 |
| Purchase #5 | $121.89 | 4.376% | $127.2239 | $127.22 | $127.20 | $127.20 |
| Purchase #6 | $185.76 | 3.847% | $192.9062 | $192.91 | $192.90 | $192.90 |
| Purchase #7 | $228.81 | 8.288% | $247.7738 | $247.77 | $247.75 | $247.80 |
| 7 purchase totals = | $768.04 | $827.1760 | $827.16 | $827.10 | $827.20 | |