| 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 | $84.97 | 8.646% | $92.3165 | $92.32 | $92.30 | $92.30 |
| Purchase #2 | $29.30 | 3.598% | $30.3542 | $30.35 | $30.35 | $30.40 |
| Purchase #3 | $229.68 | 6.247% | $244.0281 | $244.03 | $244.05 | $244.00 |
| Purchase #4 | $104.32 | 13.622% | $118.5305 | $118.53 | $118.55 | $118.50 |
| Purchase #5 | $181.54 | 9.520% | $198.8226 | $198.82 | $198.80 | $198.80 |
| Purchase #6 | $219.35 | 13.447% | $248.846 | $248.85 | $248.85 | $248.80 |
| Purchase #7 | $95.42 | 12.269% | $107.1271 | $107.13 | $107.15 | $107.10 |
| 7 purchase totals = | $944.58 | $1,040.0250 | $1,040.03 | $1,040.05 | $1,039.90 | |