| 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 | $83.54 | 8.522% | $90.6593 | $90.66 | $90.65 | $90.70 |
| Purchase #2 | $114.32 | 4.800% | $119.8074 | $119.81 | $119.80 | $119.80 |
| Purchase #3 | $132.86 | 6.844% | $141.9529 | $141.95 | $141.95 | $142.00 |
| Purchase #4 | $249.75 | 11.408% | $278.2415 | $278.24 | $278.25 | $278.20 |
| Purchase #5 | $77.87 | 7.648% | $83.8255 | $83.83 | $83.85 | $83.80 |
| Purchase #6 | $206.31 | 3.382% | $213.2874 | $213.29 | $213.30 | $213.30 |
| Purchase #7 | $250.25 | 11.649% | $279.4016 | $279.40 | $279.40 | $279.40 |
| 7 purchase totals = | $1,114.90 | $1,207.1756 | $1,207.18 | $1,207.20 | $1,207.20 | |