| 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 | $145.70 | 8.270% | $157.7494 | $157.75 | $157.75 | $157.70 |
| Purchase #2 | $25.89 | 13.531% | $29.3932 | $29.39 | $29.40 | $29.40 |
| Purchase #3 | $25.38 | 6.268% | $26.9708 | $26.97 | $26.95 | $27.00 |
| Purchase #4 | $249.90 | 12.151% | $280.2653 | $280.27 | $280.25 | $280.30 |
| Purchase #5 | $176.33 | 4.493% | $184.2525 | $184.25 | $184.25 | $184.30 |
| Purchase #6 | $193.92 | 13.630% | $220.3513 | $220.35 | $220.35 | $220.40 |
| Purchase #7 | $140.35 | 3.500% | $145.2623 | $145.26 | $145.25 | $145.30 |
| 7 purchase totals = | $957.47 | $1,044.2448 | $1,044.24 | $1,044.20 | $1,044.40 | |