| 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 | $64.94 | 4.534% | $67.8844 | $67.88 | $67.90 | $67.90 |
| Purchase #2 | $59.31 | 5.664% | $62.6693 | $62.67 | $62.65 | $62.70 |
| Purchase #3 | $221.26 | 9.714% | $242.7532 | $242.75 | $242.75 | $242.80 |
| Purchase #4 | $164.80 | 3.274% | $170.1956 | $170.20 | $170.20 | $170.20 |
| Purchase #5 | $11.25 | 8.710% | $12.2299 | $12.23 | $12.25 | $12.20 |
| Purchase #6 | $175.40 | 8.827% | $190.8826 | $190.88 | $190.90 | $190.90 |
| Purchase #7 | $250.52 | 9.560% | $274.4697 | $274.47 | $274.45 | $274.50 |
| 7 purchase totals = | $947.48 | $1,021.0847 | $1,021.08 | $1,021.10 | $1,021.20 | |