| 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 | $86.34 | 11.523% | $96.289 | $96.29 | $96.30 | $96.30 |
| Purchase #2 | $115.82 | 6.412% | $123.2464 | $123.25 | $123.25 | $123.20 |
| Purchase #3 | $247.79 | 10.862% | $274.7049 | $274.70 | $274.70 | $274.70 |
| Purchase #4 | $107.74 | 6.345% | $114.5761 | $114.58 | $114.60 | $114.60 |
| Purchase #5 | $128.41 | 10.859% | $142.354 | $142.35 | $142.35 | $142.40 |
| Purchase #6 | $211.65 | 8.193% | $228.9905 | $228.99 | $229.00 | $229.00 |
| Purchase #7 | $103.71 | 3.599% | $107.4425 | $107.44 | $107.45 | $107.40 |
| 7 purchase totals = | $1,001.46 | $1,087.6034 | $1,087.60 | $1,087.65 | $1,087.60 | |