| 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 | $83.28 | 12.745% | $93.894 | $93.89 | $93.90 | $93.90 |
| Purchase #2 | $230.35 | 5.145% | $242.2015 | $242.20 | $242.20 | $242.20 |
| Purchase #3 | $45.73 | 10.273% | $50.4278 | $50.43 | $50.45 | $50.40 |
| Purchase #4 | $75.73 | 4.267% | $78.9614 | $78.96 | $78.95 | $79.00 |
| Purchase #5 | $220.47 | 3.628% | $228.4687 | $228.47 | $228.45 | $228.50 |
| Purchase #6 | $181.25 | 9.415% | $198.3147 | $198.31 | $198.30 | $198.30 |
| Purchase #7 | $107.36 | 6.547% | $114.3889 | $114.39 | $114.40 | $114.40 |
| 7 purchase totals = | $944.17 | $1,006.6570 | $1,006.65 | $1,006.65 | $1,006.70 | |