| 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 | $49.72 | 9.138% | $54.2634 | $54.26 | $54.25 | $54.30 |
| Purchase #2 | $139.41 | 7.488% | $149.849 | $149.85 | $149.85 | $149.80 |
| Purchase #3 | $106.84 | 4.825% | $111.995 | $112.00 | $112.00 | $112.00 |
| Purchase #4 | $164.76 | 3.616% | $170.7177 | $170.72 | $170.70 | $170.70 |
| Purchase #5 | $226.34 | 11.186% | $251.6584 | $251.66 | $251.65 | $251.70 |
| Purchase #6 | $94.73 | 11.787% | $105.8958 | $105.90 | $105.90 | $105.90 |
| Purchase #7 | $170.28 | 11.105% | $189.1896 | $189.19 | $189.20 | $189.20 |
| 7 purchase totals = | $952.08 | $1,033.5689 | $1,033.58 | $1,033.55 | $1,033.60 | |