| 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 | $250.52 | 4.267% | $261.2097 | $261.21 | $261.20 | $261.20 |
| Purchase #2 | $32.81 | 3.475% | $33.9501 | $33.95 | $33.95 | $34.00 |
| Purchase #3 | $165.44 | 6.656% | $176.4517 | $176.45 | $176.45 | $176.50 |
| Purchase #4 | $108.71 | 5.540% | $114.7325 | $114.73 | $114.75 | $114.70 |
| Purchase #5 | $219.34 | 7.543% | $235.8848 | $235.88 | $235.90 | $235.90 |
| Purchase #6 | $123.48 | 4.582% | $129.1379 | $129.14 | $129.15 | $129.10 |
| Purchase #7 | $81.32 | 10.517% | $89.8724 | $89.87 | $89.85 | $89.90 |
| 7 purchase totals = | $981.62 | $1,041.2391 | $1,041.23 | $1,041.25 | $1,041.30 | |