| 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 | $119.38 | 5.846% | $126.359 | $126.36 | $126.35 | $126.40 |
| Purchase #2 | $122.50 | 11.719% | $136.8558 | $136.86 | $136.85 | $136.90 |
| Purchase #3 | $224.51 | 8.209% | $242.94 | $242.94 | $242.95 | $242.90 |
| Purchase #4 | $80.61 | 12.490% | $90.6782 | $90.68 | $90.70 | $90.70 |
| Purchase #5 | $144.40 | 11.621% | $161.1807 | $161.18 | $161.20 | $161.20 |
| Purchase #6 | $109.49 | 4.748% | $114.6886 | $114.69 | $114.70 | $114.70 |
| Purchase #7 | $96.91 | 10.250% | $106.8433 | $106.84 | $106.85 | $106.80 |
| 7 purchase totals = | $897.80 | $979.5456 | $979.55 | $979.60 | $979.60 | |