| 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 | $109.51 | 4.458% | $114.392 | $114.39 | $114.40 | $114.40 |
| Purchase #2 | $49.52 | 4.189% | $51.5944 | $51.59 | $51.60 | $51.60 |
| Purchase #3 | $146.64 | 10.787% | $162.4581 | $162.46 | $162.45 | $162.50 |
| Purchase #4 | $23.61 | 12.608% | $26.5867 | $26.59 | $26.60 | $26.60 |
| Purchase #5 | $199.87 | 3.273% | $206.4117 | $206.41 | $206.40 | $206.40 |
| Purchase #6 | $38.99 | 5.265% | $41.0428 | $41.04 | $41.05 | $41.00 |
| Purchase #7 | $174.66 | 12.849% | $197.1021 | $197.10 | $197.10 | $197.10 |
| 7 purchase totals = | $742.80 | $799.5878 | $799.58 | $799.60 | $799.60 | |