| 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 | $85.32 | 6.331% | $90.7216 | $90.72 | $90.70 | $90.70 |
| Purchase #2 | $72.26 | 4.744% | $75.688 | $75.69 | $75.70 | $75.70 |
| Purchase #3 | $241.41 | 13.226% | $273.3389 | $273.34 | $273.35 | $273.30 |
| Purchase #4 | $129.97 | 11.845% | $145.3649 | $145.36 | $145.35 | $145.40 |
| Purchase #5 | $102.64 | 11.621% | $114.5678 | $114.57 | $114.55 | $114.60 |
| Purchase #6 | $108.57 | 3.691% | $112.5773 | $112.58 | $112.60 | $112.60 |
| Purchase #7 | $101.91 | 10.629% | $112.742 | $112.74 | $112.75 | $112.70 |
| 7 purchase totals = | $842.08 | $925.0005 | $925.00 | $925.00 | $925.00 | |