| 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 | $86.47 | 6.569% | $92.1502 | $92.15 | $92.15 | $92.20 |
| Purchase #2 | $23.71 | 7.732% | $25.5433 | $25.54 | $25.55 | $25.50 |
| Purchase #3 | $87.38 | 5.776% | $92.4271 | $92.43 | $92.45 | $92.40 |
| Purchase #4 | $133.91 | 12.242% | $150.3033 | $150.30 | $150.30 | $150.30 |
| Purchase #5 | $113.38 | 10.665% | $125.472 | $125.47 | $125.45 | $125.50 |
| Purchase #6 | $233.88 | 3.467% | $241.9886 | $241.99 | $242.00 | $242.00 |
| Purchase #7 | $108.38 | 8.341% | $117.42 | $117.42 | $117.40 | $117.40 |
| 7 purchase totals = | $787.11 | $845.3045 | $845.30 | $845.30 | $845.30 | |