| 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 | $154.65 | 5.859% | $163.7109 | $163.71 | $163.70 | $163.70 |
| Purchase #2 | $248.57 | 7.848% | $268.0778 | $268.08 | $268.10 | $268.10 |
| Purchase #3 | $68.78 | 11.702% | $76.8286 | $76.83 | $76.85 | $76.80 |
| Purchase #4 | $106.34 | 7.580% | $114.4006 | $114.40 | $114.40 | $114.40 |
| Purchase #5 | $81.74 | 13.637% | $92.8869 | $92.89 | $92.90 | $92.90 |
| Purchase #6 | $156.28 | 7.272% | $167.6447 | $167.64 | $167.65 | $167.60 |
| Purchase #7 | $214.74 | 12.283% | $241.1165 | $241.12 | $241.10 | $241.10 |
| 7 purchase totals = | $1,031.10 | $1,124.6660 | $1,124.67 | $1,124.70 | $1,124.60 | |