| 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 | $164.94 | 5.585% | $174.1519 | $174.15 | $174.15 | $174.20 |
| Purchase #2 | $40.37 | 8.544% | $43.8192 | $43.82 | $43.80 | $43.80 |
| Purchase #3 | $154.57 | 13.441% | $175.3458 | $175.35 | $175.35 | $175.30 |
| Purchase #4 | $78.47 | 10.302% | $86.554 | $86.55 | $86.55 | $86.60 |
| Purchase #5 | $234.78 | 4.496% | $245.3357 | $245.34 | $245.35 | $245.30 |
| Purchase #6 | $52.55 | 9.735% | $57.6657 | $57.67 | $57.65 | $57.70 |
| Purchase #7 | $12.86 | 9.781% | $14.1178 | $14.12 | $14.10 | $14.10 |
| 7 purchase totals = | $738.54 | $796.9901 | $797.00 | $796.95 | $797.00 | |