| 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 | $44.92 | 5.695% | $47.4782 | $47.48 | $47.50 | $47.50 |
| Purchase #2 | $32.29 | 13.407% | $36.6191 | $36.62 | $36.60 | $36.60 |
| Purchase #3 | $39.27 | 9.173% | $42.8722 | $42.87 | $42.85 | $42.90 |
| Purchase #4 | $67.75 | 3.682% | $70.2446 | $70.24 | $70.25 | $70.20 |
| Purchase #5 | $114.51 | 3.342% | $118.3369 | $118.34 | $118.35 | $118.30 |
| Purchase #6 | $167.62 | 9.553% | $183.6327 | $183.63 | $183.65 | $183.60 |
| Purchase #7 | $88.48 | 6.658% | $94.371 | $94.37 | $94.35 | $94.40 |
| 7 purchase totals = | $554.84 | $593.5547 | $593.55 | $593.55 | $593.50 | |