| 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 | $139.58 | 6.506% | $148.6611 | $148.66 | $148.65 | $148.70 |
| Purchase #2 | $224.79 | 4.277% | $234.4043 | $234.40 | $234.40 | $234.40 |
| Purchase #3 | $189.99 | 6.124% | $201.625 | $201.63 | $201.65 | $201.60 |
| Purchase #4 | $10.42 | 6.870% | $11.1359 | $11.14 | $11.15 | $11.10 |
| Purchase #5 | $189.89 | 3.125% | $195.8241 | $195.82 | $195.80 | $195.80 |
| Purchase #6 | $225.36 | 10.862% | $249.8386 | $249.84 | $249.85 | $249.80 |
| Purchase #7 | $114.41 | 8.615% | $124.2664 | $124.27 | $124.25 | $124.30 |
| 7 purchase totals = | $1,094.44 | $1,165.7554 | $1,165.76 | $1,165.75 | $1,165.70 | |