| 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 | $148.72 | 10.676% | $164.5973 | $164.60 | $164.60 | $164.60 |
| Purchase #2 | $84.91 | 3.231% | $87.6534 | $87.65 | $87.65 | $87.70 |
| Purchase #3 | $250.72 | 3.312% | $259.0238 | $259.02 | $259.00 | $259.00 |
| Purchase #4 | $9.63 | 7.617% | $10.3635 | $10.36 | $10.35 | $10.40 |
| Purchase #5 | $126.93 | 3.813% | $131.7698 | $131.77 | $131.75 | $131.80 |
| Purchase #6 | $139.31 | 6.858% | $148.8639 | $148.86 | $148.85 | $148.90 |
| Purchase #7 | $52.96 | 9.722% | $58.1088 | $58.11 | $58.10 | $58.10 |
| 7 purchase totals = | $813.18 | $860.3805 | $860.37 | $860.30 | $860.50 | |