| 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 | $33.74 | 11.210% | $37.5223 | $37.52 | $37.50 | $37.50 |
| Purchase #2 | $194.73 | 9.789% | $213.7921 | $213.79 | $213.80 | $213.80 |
| Purchase #3 | $215.47 | 3.534% | $223.0847 | $223.08 | $223.10 | $223.10 |
| Purchase #4 | $165.58 | 10.539% | $183.0305 | $183.03 | $183.05 | $183.00 |
| Purchase #5 | $89.45 | 9.628% | $98.0622 | $98.06 | $98.05 | $98.10 |
| Purchase #6 | $174.63 | 5.540% | $184.3045 | $184.30 | $184.30 | $184.30 |
| Purchase #7 | $20.39 | 6.245% | $21.6634 | $21.66 | $21.65 | $21.70 |
| 7 purchase totals = | $893.99 | $961.4597 | $961.44 | $961.45 | $961.50 | |