| 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 | $67.48 | 13.229% | $76.4069 | $76.41 | $76.40 | $76.40 |
| Purchase #2 | $47.46 | 11.660% | $52.9938 | $52.99 | $53.00 | $53.00 |
| Purchase #3 | $235.31 | 5.402% | $248.0214 | $248.02 | $248.00 | $248.00 |
| Purchase #4 | $240.60 | 6.328% | $255.8252 | $255.83 | $255.85 | $255.80 |
| Purchase #5 | $218.71 | 10.784% | $242.2957 | $242.30 | $242.30 | $242.30 |
| Purchase #6 | $13.94 | 10.579% | $15.4147 | $15.41 | $15.40 | $15.40 |
| Purchase #7 | $191.72 | 3.606% | $198.6334 | $198.63 | $198.65 | $198.60 |
| 7 purchase totals = | $1,015.22 | $1,089.5911 | $1,089.59 | $1,089.60 | $1,089.50 | |