| 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 | $136.67 | 3.447% | $141.381 | $141.38 | $141.40 | $141.40 |
| Purchase #2 | $40.93 | 11.780% | $45.7516 | $45.75 | $45.75 | $45.80 |
| Purchase #3 | $11.65 | 11.595% | $13.0008 | $13.00 | $13.00 | $13.00 |
| Purchase #4 | $74.72 | 9.855% | $82.0837 | $82.08 | $82.10 | $82.10 |
| Purchase #5 | $213.68 | 4.543% | $223.3875 | $223.39 | $223.40 | $223.40 |
| Purchase #6 | $124.74 | 3.737% | $129.4015 | $129.40 | $129.40 | $129.40 |
| Purchase #7 | $110.34 | 13.760% | $125.5228 | $125.52 | $125.50 | $125.50 |
| 7 purchase totals = | $712.73 | $760.5289 | $760.52 | $760.55 | $760.60 | |