| 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 | $84.66 | 5.134% | $89.0064 | $89.01 | $89.00 | $89.00 |
| Purchase #2 | $201.71 | 9.401% | $220.6728 | $220.67 | $220.65 | $220.70 |
| Purchase #3 | $245.86 | 4.641% | $257.2704 | $257.27 | $257.25 | $257.30 |
| Purchase #4 | $82.33 | 13.749% | $93.6496 | $93.65 | $93.65 | $93.60 |
| Purchase #5 | $220.57 | 3.506% | $228.3032 | $228.30 | $228.30 | $228.30 |
| Purchase #6 | $17.60 | 7.347% | $18.8931 | $18.89 | $18.90 | $18.90 |
| Purchase #7 | $66.46 | 5.630% | $70.2017 | $70.20 | $70.20 | $70.20 |
| 7 purchase totals = | $919.19 | $977.9972 | $977.99 | $977.95 | $978.00 | |