| 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 | $114.30 | 11.549% | $127.5005 | $127.50 | $127.50 | $127.50 |
| Purchase #2 | $153.79 | 13.689% | $174.8423 | $174.84 | $174.85 | $174.80 |
| Purchase #3 | $128.77 | 6.404% | $137.0164 | $137.02 | $137.00 | $137.00 |
| Purchase #4 | $107.42 | 11.386% | $119.6508 | $119.65 | $119.65 | $119.70 |
| Purchase #5 | $135.77 | 6.493% | $144.5855 | $144.59 | $144.60 | $144.60 |
| Purchase #6 | $122.38 | 5.694% | $129.3483 | $129.35 | $129.35 | $129.30 |
| Purchase #7 | $41.87 | 13.259% | $47.4215 | $47.42 | $47.40 | $47.40 |
| 7 purchase totals = | $804.30 | $880.3653 | $880.37 | $880.35 | $880.30 | |