| 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 | $103.60 | 11.569% | $115.5855 | $115.59 | $115.60 | $115.60 |
| Purchase #2 | $11.36 | 9.553% | $12.4452 | $12.45 | $12.45 | $12.40 |
| Purchase #3 | $74.80 | 10.260% | $82.4745 | $82.47 | $82.45 | $82.50 |
| Purchase #4 | $227.39 | 9.864% | $249.8197 | $249.82 | $249.80 | $249.80 |
| Purchase #5 | $29.98 | 4.508% | $31.3315 | $31.33 | $31.35 | $31.30 |
| Purchase #6 | $165.85 | 12.134% | $185.9742 | $185.97 | $185.95 | $186.00 |
| Purchase #7 | $77.76 | 12.247% | $87.2833 | $87.28 | $87.30 | $87.30 |
| 7 purchase totals = | $690.74 | $764.9139 | $764.91 | $764.90 | $764.90 | |