| 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 | $78.88 | 9.496% | $86.3704 | $86.37 | $86.35 | $86.40 |
| Purchase #2 | $182.84 | 11.819% | $204.4499 | $204.45 | $204.45 | $204.40 |
| Purchase #3 | $238.61 | 5.692% | $252.1917 | $252.19 | $252.20 | $252.20 |
| Purchase #4 | $230.34 | 4.590% | $240.9126 | $240.91 | $240.90 | $240.90 |
| Purchase #5 | $62.81 | 3.865% | $65.2376 | $65.24 | $65.25 | $65.20 |
| Purchase #6 | $157.71 | 6.492% | $167.9485 | $167.95 | $167.95 | $167.90 |
| Purchase #7 | $135.73 | 12.388% | $152.5442 | $152.54 | $152.55 | $152.50 |
| 7 purchase totals = | $1,086.92 | $1,169.6549 | $1,169.65 | $1,169.65 | $1,169.50 | |