| 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 | $50.95 | 8.390% | $55.2247 | $55.22 | $55.20 | $55.20 |
| Purchase #2 | $190.93 | 7.782% | $205.7882 | $205.79 | $205.80 | $205.80 |
| Purchase #3 | $236.39 | 5.558% | $249.5286 | $249.53 | $249.55 | $249.50 |
| Purchase #4 | $175.28 | 4.476% | $183.1255 | $183.13 | $183.15 | $183.10 |
| Purchase #5 | $138.82 | 13.483% | $157.5371 | $157.54 | $157.55 | $157.50 |
| Purchase #6 | $182.25 | 11.559% | $203.3163 | $203.32 | $203.30 | $203.30 |
| Purchase #7 | $233.87 | 5.721% | $247.2497 | $247.25 | $247.25 | $247.20 |
| 7 purchase totals = | $1,208.49 | $1,301.7701 | $1,301.78 | $1,301.80 | $1,301.60 | |