| 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 | $8.68 | 10.514% | $9.5926 | $9.59 | $9.60 | $9.60 |
| Purchase #2 | $188.86 | 3.426% | $195.3303 | $195.33 | $195.35 | $195.30 |
| Purchase #3 | $50.59 | 3.800% | $52.5124 | $52.51 | $52.50 | $52.50 |
| Purchase #4 | $105.63 | 4.816% | $110.7171 | $110.72 | $110.70 | $110.70 |
| Purchase #5 | $227.37 | 12.416% | $255.6003 | $255.60 | $255.60 | $255.60 |
| Purchase #6 | $109.80 | 3.645% | $113.8022 | $113.80 | $113.80 | $113.80 |
| Purchase #7 | $97.85 | 10.408% | $108.0342 | $108.03 | $108.05 | $108.00 |
| 7 purchase totals = | $788.78 | $845.5891 | $845.58 | $845.60 | $845.50 | |