| 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 | $100.73 | 13.324% | $114.1513 | $114.15 | $114.15 | $114.20 |
| Purchase #2 | $98.73 | 12.729% | $111.2973 | $111.30 | $111.30 | $111.30 |
| Purchase #3 | $226.64 | 7.665% | $244.012 | $244.01 | $244.00 | $244.00 |
| Purchase #4 | $73.72 | 7.694% | $79.392 | $79.39 | $79.40 | $79.40 |
| Purchase #5 | $235.84 | 8.730% | $256.4288 | $256.43 | $256.45 | $256.40 |
| Purchase #6 | $26.50 | 7.130% | $28.3895 | $28.39 | $28.40 | $28.40 |
| Purchase #7 | $201.53 | 4.482% | $210.5626 | $210.56 | $210.55 | $210.60 |
| 7 purchase totals = | $963.69 | $1,044.2335 | $1,044.23 | $1,044.25 | $1,044.30 | |