| 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 | $85.40 | 8.337% | $92.5198 | $92.52 | $92.50 | $92.50 |
| Purchase #2 | $52.71 | 5.374% | $55.5426 | $55.54 | $55.55 | $55.50 |
| Purchase #3 | $123.77 | 11.154% | $137.5753 | $137.58 | $137.60 | $137.60 |
| Purchase #4 | $89.68 | 9.569% | $98.2615 | $98.26 | $98.25 | $98.30 |
| Purchase #5 | $52.28 | 4.776% | $54.7769 | $54.78 | $54.80 | $54.80 |
| Purchase #6 | $24.80 | 5.672% | $26.2067 | $26.21 | $26.20 | $26.20 |
| Purchase #7 | $211.80 | 5.266% | $222.9534 | $222.95 | $222.95 | $223.00 |
| 7 purchase totals = | $640.44 | $687.8362 | $687.84 | $687.85 | $687.90 | |