| 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 | $240.64 | 10.493% | $265.8904 | $265.89 | $265.90 | $265.90 |
| Purchase #2 | $119.88 | 12.446% | $134.8003 | $134.80 | $134.80 | $134.80 |
| Purchase #3 | $55.74 | 9.737% | $61.1674 | $61.17 | $61.15 | $61.20 |
| Purchase #4 | $127.97 | 6.831% | $136.7116 | $136.71 | $136.70 | $136.70 |
| Purchase #5 | $51.81 | 11.172% | $57.5982 | $57.60 | $57.60 | $57.60 |
| Purchase #6 | $96.78 | 5.452% | $102.0564 | $102.06 | $102.05 | $102.10 |
| Purchase #7 | $131.67 | 9.245% | $143.8429 | $143.84 | $143.85 | $143.80 |
| 7 purchase totals = | $824.49 | $902.0672 | $902.07 | $902.05 | $902.10 | |