| 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 | $104.87 | 10.532% | $115.9149 | $115.91 | $115.90 | $115.90 |
| Purchase #2 | $104.60 | 4.255% | $109.0507 | $109.05 | $109.05 | $109.10 |
| Purchase #3 | $61.90 | 4.311% | $64.5685 | $64.57 | $64.55 | $64.60 |
| Purchase #4 | $67.77 | 13.250% | $76.7495 | $76.75 | $76.75 | $76.70 |
| Purchase #5 | $201.60 | 8.475% | $218.6856 | $218.69 | $218.70 | $218.70 |
| Purchase #6 | $157.50 | 8.454% | $170.8151 | $170.82 | $170.80 | $170.80 |
| Purchase #7 | $120.25 | 6.247% | $127.762 | $127.76 | $127.75 | $127.80 |
| 7 purchase totals = | $818.49 | $883.5463 | $883.55 | $883.50 | $883.60 | |