| 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 | $34.45 | 6.339% | $36.6338 | $36.63 | $36.65 | $36.60 |
| Purchase #2 | $113.33 | 3.521% | $117.3203 | $117.32 | $117.30 | $117.30 |
| Purchase #3 | $100.61 | 13.556% | $114.2487 | $114.25 | $114.25 | $114.20 |
| Purchase #4 | $224.50 | 11.235% | $249.7226 | $249.72 | $249.70 | $249.70 |
| Purchase #5 | $230.71 | 6.422% | $245.5262 | $245.53 | $245.55 | $245.50 |
| Purchase #6 | $70.85 | 3.332% | $73.2107 | $73.21 | $73.20 | $73.20 |
| Purchase #7 | $64.34 | 9.570% | $70.4973 | $70.50 | $70.50 | $70.50 |
| 7 purchase totals = | $838.79 | $907.1596 | $907.16 | $907.15 | $907.00 | |