| 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 | $5.84 | 8.465% | $6.3344 | $6.33 | $6.35 | $6.30 |
| Purchase #2 | $245.74 | 11.708% | $274.5112 | $274.51 | $274.50 | $274.50 |
| Purchase #3 | $103.41 | 4.155% | $107.7067 | $107.71 | $107.70 | $107.70 |
| Purchase #4 | $102.69 | 11.665% | $114.6688 | $114.67 | $114.65 | $114.70 |
| Purchase #5 | $237.37 | 6.163% | $251.9991 | $252.00 | $252.00 | $252.00 |
| Purchase #6 | $169.45 | 13.389% | $192.1377 | $192.14 | $192.15 | $192.10 |
| Purchase #7 | $242.60 | 10.443% | $267.9347 | $267.93 | $267.95 | $267.90 |
| 7 purchase totals = | $1,107.10 | $1,215.2926 | $1,215.29 | $1,215.30 | $1,215.20 | |