| 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 | $99.94 | 3.424% | $103.3619 | $103.36 | $103.35 | $103.40 |
| Purchase #2 | $73.67 | 13.540% | $83.6449 | $83.64 | $83.65 | $83.60 |
| Purchase #3 | $65.88 | 8.389% | $71.4067 | $71.41 | $71.40 | $71.40 |
| Purchase #4 | $228.94 | 8.636% | $248.7113 | $248.71 | $248.70 | $248.70 |
| Purchase #5 | $153.50 | 13.733% | $174.5802 | $174.58 | $174.60 | $174.60 |
| Purchase #6 | $241.74 | 4.779% | $253.2928 | $253.29 | $253.30 | $253.30 |
| Purchase #7 | $230.61 | 8.126% | $249.3494 | $249.35 | $249.35 | $249.30 |
| 7 purchase totals = | $1,094.28 | $1,184.3472 | $1,184.34 | $1,184.35 | $1,184.30 | |