| 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 | $146.52 | 13.746% | $166.6606 | $166.66 | $166.65 | $166.70 |
| Purchase #2 | $73.35 | 9.592% | $80.3857 | $80.39 | $80.40 | $80.40 |
| Purchase #3 | $81.34 | 4.176% | $84.7368 | $84.74 | $84.75 | $84.70 |
| Purchase #4 | $41.63 | 3.533% | $43.1008 | $43.10 | $43.10 | $43.10 |
| Purchase #5 | $229.50 | 12.152% | $257.3888 | $257.39 | $257.40 | $257.40 |
| Purchase #6 | $220.77 | 11.433% | $246.0106 | $246.01 | $246.00 | $246.00 |
| Purchase #7 | $125.33 | 3.554% | $129.7842 | $129.78 | $129.80 | $129.80 |
| 7 purchase totals = | $918.44 | $1,008.0675 | $1,008.07 | $1,008.10 | $1,008.10 | |