| 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 | $101.39 | 12.867% | $114.4359 | $114.44 | $114.45 | $114.40 |
| Purchase #2 | $13.64 | 5.223% | $14.3524 | $14.35 | $14.35 | $14.40 |
| Purchase #3 | $205.94 | 8.525% | $223.4964 | $223.50 | $223.50 | $223.50 |
| Purchase #4 | $89.43 | 4.827% | $93.7468 | $93.75 | $93.75 | $93.70 |
| Purchase #5 | $210.81 | 3.534% | $218.26 | $218.26 | $218.25 | $218.30 |
| Purchase #6 | $154.27 | 8.673% | $167.6498 | $167.65 | $167.65 | $167.60 |
| Purchase #7 | $247.91 | 6.829% | $264.8398 | $264.84 | $264.85 | $264.80 |
| 7 purchase totals = | $1,023.39 | $1,096.7811 | $1,096.79 | $1,096.80 | $1,096.70 | |